Team:UNITN-Trento/Notebook

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You are provided with this team page template with which to start the iGEM season.  You may choose to personalize it to fit your team but keep the same "look." Or you may choose to take your team wiki to a different level and design your own wiki.  You can find some examples <a href="http://2008.igem.org/Help:Template/Examples">HERE</a>.
 
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{| style="color:#1b2c8a;background-color:#0c6;" cellpadding="3" cellspacing="1" border="1" bordercolor="#fff" width="62%" align="center"
 
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!align="center"|[[Team:UNITN-Trento|Home]]
 
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!align="center"|[[Team:UNITN-Trento/Team|Team]]
 
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!align="center"|[http://igem.org/Team.cgi?year=2013&team_name=UNITN-Trento Official Team Profile]
 
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!align="center"|[[Team:UNITN-Trento/Project|Project]]
 
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!align="center"|[[Team:UNITN-Trento/Parts|Parts Submitted to the Registry]]
 
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!align="center"|[[Team:UNITN-Trento/Modeling|Modeling]]
 
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!align="center"|[[Team:UNITN-Trento/Notebook|Notebook]]
 
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!align="center"|[[Team:UNITN-Trento/Safety|Safety]]
 
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!align="center"|[[Team:UNITN-Trento/Attributions|Attributions]]
 
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|}
 
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You should make use of the calendar feature on the wiki and start a lab notebook.  This may be looked at by the judges to see how your work progressed throughout the summer.  It is a very useful organizational tool as well.
 
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<!--NEW PAGE-->
<!--NEW PAGE-->
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{{:Team:UNITN-Trento/Templates/Notebook|}}
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{{:Team:UNITN-Trento/Templates/Notebook||<html>http://2013.igem.org/wiki/images/a/ab/Tn-2013-headerbg-Sfondosb.jpg</html>|<html>http://2013.igem.org/wiki/images/7/7e/Tn-2013-headingbg-Sfondosb_or.jpg</html>}}
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== 1 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-05-16|caterina-gabriele|First day at CIBIO|<html>
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First day as iGEMMers at CIBIO (<i>Center for the Integrative Biology</i>)!<br/>
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We extracted <b>BBa_J45319</b>, <b>BBa_J45320</b>, <b>BBa_J45004</b> and <b>BBa_J45119</b> and then transformed them into NEB10&beta; cells.
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</html>|PchA-PchB-PchBA-BSMT1}}
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== 2 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-06|caterina-michele-fabio|We have the parts!|<html>
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We performed the purification of <b>BBa_J45320</b>, <b>BBa_J45119</b>, <b>BBa_J45700</b> (obtained from NEB10&beta; colonies transformed by Viola, Emil and Pedro last week) following the “Wizard® Plus SV Minipreps DNA purification System” protocol. After the quantification through NanoDrop, we digested the plasmid with EcoR I and Pst I to obtain the devices. To verify the correct results of our purification we did an electrophoresis run.
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</html>|PchB-PchBA-BSMT1}}
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== 3 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-07|thomas-emil|Second SAMsynthase extraction attempt - TOO SAD|Since we didn't obtained our product using the Phusion PCR, we tried again to amplify the SAMsynthase gene from an extract of E.coli genomic DNA (strain MG1655). In order to do that we exploited the same primers used in our previous attempt (see 06-06-2013).
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For the protocol used see the <html><a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#RBC-Taq-DNA-pol-PCR">RBC Taq PCR protocol</a></html>..
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When the reaction finished, we tested the presence of the aplificate product througt an electrophoresis analisys (adding 2 µl of LD for 10 µl of DNA).
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<B>Results:</B> {{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html>
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<img src="http://2013.igem.org/wiki/images/d/df/Tn-20130607-SAMsynth_taq.jpg" />
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</html>}}
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As you can see from our gel image, our product is present in both reactions (TAQ and TAQ+Phusion).
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After purifying our products we find out that the concentration of DNA that we obtained is too low (about 5ng/ul) maybe for an experimental error in setting the PCR program. For this reason, our team is going to redo the PCR reaction again.
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|SAMsynthetase}}
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== 4 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-06|thomas-emil|First SAMsynthase extraction attempt - FAILED |We tried to amplify the SAMsynthase gene from an extract of E.coli genomic DNA (strain MG1655). In order to do that we exploited two primers previoursly designed and synthetized.
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'''Foward:''' GCCGCTTCTAGAGAAGGAGGAACTACTATGGCAAAACACCTTTTT
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'''Reverse:''' CTGCAGCGGCCGCTACTAGTATTATTACTTCAGACCGGCAG
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For the protocol used see the <html><a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Phusion-PCR">Phusion PCR protocol</a></html>..
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When the reaction finished, we tested the presence of the aplificate product througt an electrophoresis analisys (adding 2 µl of LD for 10 µl of DNA).
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<B>Results:</B>
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{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html><img id="post_img" src="http://2013.igem.org/wiki/images/0/0a/Tn-20130605-gelschifo.jpg" /></html>}}
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As you can see from our gel image, our product is not present.
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The next move will be to try to amplify using a TAQ polymerase and we hope that this will work!
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|SAMsynthetase}}
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== 5 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-07|gabriele-michele|Third SAMsynthetase synthase extraction attempt - TOO SAD| We've tried another combination to maximize the outputs of the PCR done to amplify the SAMsynthetase synthase gene from an extract of E.coli genomic DNA (strain MG1655). This time we used the <I> RBC Taq DNA Polymerase </I> protocol but with a mix of this polymerase (0.25 ul) and the Phusion polymerase (0.3 ul). We've prepared two identical samples to see who is the better PCR maker! :)
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{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html><img src="http://2013.igem.org/wiki/images/c/c2/Tn-20130607-SAMsynth_pcr_gire-pedro.jpg" /></html>}}
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As you can see from the picture we both obtained great results
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|SAMsynthetase}}
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== 6 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-10|fabio-caterina|Purification of SAMsynthetase and pSB1C3.|<html>
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We purified the products of SAMsynthetase and pSB1C3 PCR performed by Gire and Pedro following the illustra™ GFX™ PCR DNA and Gel Band Purification Kit protocol. After the quantification with NanoDrop, we did the ligation reaction.
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</html>|SAMsynthetase}}
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== 7 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-10|caterina-fabio|The Registry 2013 is deflowered!|
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We extracted <b>BBa_K143012</b>, <b>BBa_K823000</b>, <b>BBa_K823002</b> and <b>BBa_K823003</b> and then transformed them into NEB10&beta; cells.
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|Pveg-PliaG-PlepA}}
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== 8 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-11|thomas-emil-michele|Purification, quantification and digestion of SAMsynthetase and pSB1C3|
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We purified the PCR (third attempt) products of SAMsynthetase and pSB1C3 linearized vector following the Quick Reference protocol. After that, we quantified them using the nanodrop instrument.
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{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
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<table class="tn-sp-table">
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<tr>
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<th>Sample</th>
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<th>SAM Synthetase</th>
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<th>pSB1C3</th>
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</tr>
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<tr>
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<td>1</td>
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<td>18,6 ng/ul</td>
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<td>21,6 ng/ul</td>
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</tr>
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<tr>
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<td>2</td>
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<td>16,2 ng/ul</td>
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<td>16 ng/ul</td>
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</table>
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</center></html>}}
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That's definetely not a good result, however we will continue working with them.
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|SAMsynthetase}}
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== 9 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-11|thomas-michele|Transformation Test!|
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To understand if our Neb10<html>&beta;</html> cells and all our reagents for transformation worked well, we transformed 200 ul of cells with 1 ul of pSB1C3 with RFP, previously purificated. As you can see from the picture we've done a nice job!!
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{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plate Image|<html><img id="post_img" src="http://2013.igem.org/wiki/images/3/3c/Tn-20130611-plate.jpg" width="500px"/></html>}}
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|RFP}}
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== 10 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-10|michele-emil|Transformation of the product of ligation SAMsynthetase + psB1C3.|<html>
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We took the ligation products (SAMsynthetase + pSB1C3 in two different rapports 2:1 and 1:!) done by Caterina and Fabio in the morning and we transformed it in NEB10 cells. We've also prepared some inocula from the plates of the devices extract in CiBio (BBa_J45700, BBa_J45320, BBa_J45119)in LB with the correct antibioticum to have a lot of materials to work on.
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</html>|SAMsynthetase-PchB-PchBA-BSMT1}}
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== 11 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-05-30|viola-fabio-michele|Transformations and screening parts from 2012 plates|<html>
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We prepared some agar plates with tetracyclin (10ug/ml) and some Luria Broth. Then we extracted, transformed in competent cells and plated the following parts :
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<table style="font-size: 0.8em;" class="tn-sp-table">
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<tr>
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  <th>part</th>
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  <th>plasmid</th>
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  <th>plate</th>
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  <th>colonies</th>
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</tr>
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<tr>
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  <td>Bba_J45119</td>
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  <td>pSB1AT3</td>
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  <td>amp, tet 10&micro;g/ml, tet 50&micro;g/ml</td>
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  <td>only in amp plate</td>
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</tr>
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<tr>
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  <td>Bba_J45320</td>
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  <td>pSB1AT3</td>
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  <td>amp, tet 10&micro;g/ml, tet 50&micro;g/ml</td>
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  <td>only in  amp and  tet 10&micro;g/ml</td>
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</tr>
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<tr>
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  <td>Bba_J45 700</td>
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  <td>pSB1AK3</td>
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  <td>kan</td>
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  <td>yes</td>
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</tr>
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</table>
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We also screened the parts purified by Fabio and Gire :
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K1,K2,K3 = BBa_J45319
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A1,A2=BBa_J45004
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</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html><img id="post_img" src="http://2013.igem.org/wiki/images/f/fb/Tn-20130530-Gel-J45319_J45004.png" width="500px"/></html>}}<html>
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</html>|PchB-PchBA-BSMT1}}
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== 12 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-12|caterina-michele|miniprep SAMsynthetase+pSB1C3!|
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We took the three inocula of <b>SAMsynthetase+pSB1C3</b> and we performed the purification (Wizard Plus SV Miniprep DNA purification system). Then to verify if the colonies that we took contain the correct insert we perform the screening protocol and the gel eletrophoresis.
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|SAMsynthetase}}
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== 13 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-12|viola-thomas|SAMsynthetase + pSB1C3 (linearized or with RFP) digestion and purification |
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We digested using XbaI and PstI and purified the products previously obtained via PCR and via extraction from the registry (pSB1C3 with RFP). We then quantified them at the nano-drop.
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{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
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<table class="tn-sp-table">
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<tr>
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<th>pSB1C3 + RfP</th>
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<td>27,8 ng/ul</td>
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</tr>
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<tr>
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<th>pSB1C3 linearized</th>
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<td>17,7 ng/ul</td>
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</tr>
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<tr>
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<th>SAM Synthetase</th>
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<td>13,2 ng/ul</td>
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</tr>
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</table>
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</center></html>}}
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|SAMsynthetase}}
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== 14 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-12|thomas-viola|Transformation of four B.subtilis promoters|
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Due to a too high concentration of Cloramphenicol in the plates, we have to re-transform the promoters previously extracted from the registry. We transformed and plated the following parts:
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- K323002
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- K143012
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- K323000
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- K323003
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'''Results:''' since we didn't obtain any colonies we failed the experiment.
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|Pveg-PliaG-PlepA}}
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== 15 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-11|emil-fabio||<html>
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<h5>Inoculum of three B.subtilis backbone</h5>
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We have done the inoculum of three Bacillus-specific backbone (previously transformed in NEB and plated on Ampicillin LB Agar) in 19 50ml Falcon
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- 7 with the part BBa_K823023
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- 6 with the part BBa_K823022
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- 6 with the part BBa_K823027
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The Falcons were put in the incubator at 37 °C o/n.
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<h5>Digestion of SAMsynthetase and psB1C3</h5>
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We have digested the SAMsynthetase gene (previously amplificated and purificated)and the linerarized vector psB1C3 with the enzyme Xba1 and Pst1 exploiting the same protocol. Then we have incubated the mix at 37C o/n.
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</html>|SAMsynthetase-pSBBs1C-pSBBs4S-pSBBs2E}}
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== 16 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-07|viola-fabio-emil|Purification and PCR of pSB1C3 linearized, gel|<html>
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We purified with the Quick Reference purification kit(GE) and made a PCR of the linearized plasmid pSB1C3 using the prefix and suffix primers  and the Phusion polimerase following <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Phusion-PCR">its protocol</a>.
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Then we took the PCR samples and checked the results with an electrophoresis gel  using the ladder Generuler 1 kb Plus DNA Ladder of Fermentas:
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</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html><img id="post_img" src=" http://2013.igem.org/wiki/images/8/83/Tn-20130607-pSB1C3_linear.png" width="550px"/></html>}}<html>
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As we can see the plasmid, stopped at 2 kb ca (pSB1C3=2070kb).
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</html>|pSB1C3}}
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== 17 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-12|emil-fabio|Purification and verification of three Bacillus backbonesg|
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We have done the miniprep of the three backbone exploiting the Kit from Promega.
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N.B.Some sample have shown an unexpected red color. There is the possibilities that some backbones contain the RFP, maybe all.
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We have quantified the products with the following results:
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BBa_K823023(4 sample):220 ng/<html>&mu;</html>l , 228.9 ng/<html>&mu;</html>l ,246.4 ng/<html>&mu;</html>l , 272.3 ng/<html>&mu;</html>l
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BBa_K823022(3 sample): 222.8 ng/<html>&mu;</html>l , 227.5 ng/<html>&mu;</html>l ,284.9 ng/<html>&mu;</html>l
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BBa_K823027(2 sample):268 ng/<html>&mu;</html>l , 299.3 ng/<html>&mu;</html>l
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Then we have tried to verify the parts digesting with EcoR1 and Pst1 and doing an electrophoresis, unfortunately it seems that we didn't load the marker Fermentas 1 KB.
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|pSBBs1C-pSBBs4S-pSBBs2E}}
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== 18 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-13|Emil|Verfying the three backbone|<html>
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We have verifyed the parts from LMU Munich doing an electrophoresis after having digested the parts with Pst1 and EcoR1.
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</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Results|<html><center>
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<table class="tn-sp-table">
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<tr>
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<th>Well</th>
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<th colspan="10">Loaded samples</th>
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</tr>
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<tr>
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<td>1</td>
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<td>DNA Ladder 1Kb</td>
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</tr>
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<tr>
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<td>2</td>
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<td>#1BBa_J823022(A)</td>
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</tr>
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<tr>
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<td>3</td>
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<td>#2BBa_J823023(A)</td>
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</tr>
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<tr>
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<td>4</td>
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<td>#4BBa_J823027(A)</td>
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</tr>
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<tr>
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<td>5</td>
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<td>#5BBa_J823022(B)</td>
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</tr>
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<tr>
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<td>6</td>
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<td>#6BBa_J823023(B)</td>
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</tr>
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<tr>
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<td>7</td>
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<td>#7Bba_J823027(B)</td>
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</tr>
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</table>
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<img src="http://2013.igem.org/wiki/images/b/be/Tn-20130613-Gel_LMU_Munich.jpg" width="400px" />
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</center></html>}}<html>
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</html>|pSBBs1C-pSBBs4S-pSBBs2E}}
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== 19 ==
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{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-12|Gabriele|Ligation and transformation|<html>
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Ligation of SAMsynthetase and pSB1C3 with and without RFP, so I prepared four samples:<br/>
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1) pSB1C3 with RFP (Ctrl_1)<br/>
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2) pSB1C3 with RFP + SAMsynthetase (1:2)<br/>
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3) pSB1C3 without RFP (Ctrl_2)<br/>
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4) pSB1C3 without RFP (1:2)<br/>
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The samples were prepared and ligation was performed following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Ligation">ligation protocol</a>.<br/>
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<br/>
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</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Ligation parameters|<html>
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<ul>
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<li>Plasmid concentration: 27.8ng/&micro;l</li>
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<li>Plasmid length: 2070bp</li>
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<li>Insert concentration: 13.2ng/&micro;l</li>
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<li>Insert length: 1155bp</li>
+
-
<li>Used plasmid: 250&micro;l</li>
+
-
<li>Volume of reaction: 35&micro;l</li>
+
-
<li>Buffer concentration: 10X</li>
+
-
</ul>
+
-
</html>}}<html><br/>
+
-
Transformation in NEB10&beta; cells was performed following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Competent-cells-transformation">transformation protocol</a>.
+
-
Plates in incubator ON at 37&deg;C static, more than 16 hours.
+
-
 
+
-
</html>|SAMsynthetase}}
+
-
 
+
-
== 20 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-07|bruno|Preparation of stock solution Ampicillin and Chloramphenicol|<html>
+
-
 
+
-
I have prepared the stock solution, 10 ml, for the antibiotic resistance, specifically I have prepared a stock for Ampicillin and Chloramphenicol respectively 50 mg/ml and 34 mg/ml. I have prepared starting from the dust. <br/>
+
-
Particular care to use Distilled water for Ampicillin and Ethanol for Chloramphenicol.
+
-
 
+
-
</html>|mix}}
+
-
 
+
-
== 21 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-07|bruno-thomas|Plates with ampicillin and chloramphenicol|<html>
+
-
We have prepared LB Agar and then added antibiotic. Finally we have plated the preparation in plastes. <br/>
+
-
We have prepared plate at the concentration of 50 um/ml for ampicillin and 150 ul/ml for chloramphenicol.<br/>
+
-
<i>Seems that the concentration of Chloramphenicol is 5 times more concentrated than normally used.</i>
+
-
</html>|mix}}
+
-
 
+
-
== 22 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-14|thomas|EFE extraction and transformation Test!|
+
-
 
+
-
Since we received the Ethylen Forming Enzyme gene from Genescript company, we proceeded with the extraction and the transformation test.
+
-
We resuspended the 4 ug of DNA in 40 ul of sterilized water (obtaining a 100 ng/ul stock solution). After that, we transformed 200 ul of NEB10 competent cells with 1ul of EFE DNA.
+
-
Finally we plated them in two 50 ug/ml Amp LB-Agar Petri dishes.
+
-
 
+
-
'''Results:'''
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plate Image|<html><img id="post_img" src="http://2013.igem.org/wiki/images/4/42/Tn-20130614-plate_TP.JPG" width="500px"/></html>}}
+
-
 
+
-
As you can see from the image, we obtained many colonies. We then inculated x5 colonies in 5ml LB with Ampicillin.
+
-
 
+
-
|EFE}}
+
-
 
+
-
== 23 ==
+
-
 
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-06|viola-bruno|Transformations of the LMU Munich plasmids for B.subtilis|
+
-
 
+
-
Me and Bruno transformed the parts that LMU Munich sent us in NEB10beta cells line.
+
-
The following transformation worked:
+
-
 
+
-
Bba_K823022 (pSBBS4S)
+
-
 
+
-
Bba_K823027 (pSBBS2E)
+
-
 
+
-
Bba_K823023 (pSBBS1C)
+
-
 
+
-
|pSBBs1C-pSBBs4S-pSBBs2E}}
+
-
 
+
-
== 24 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-13|viola-bruno|Transformation efficiency kit|
+
-
 
+
-
We followed the protocol for the transformation efficiency kit to determine how efficiency are our competent cells. We performed 5 transformations with 5 different concetrations of the part Bba_J04450 in the plasmid pSB1C3. 
+
-
 
+
-
|RFP}}
+
-
 
+
-
== 25 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-13|gabriele|Ligation results: let's screen it!|<html>
+
-
 
+
-
Both the 1:2 ligation plates have number of colonies comparable with their control:<br/>
+
-
<ul>
+
-
<li>SAMsynthetase+RFP (1:2) = too many to count.</li>
+
-
<li>SAMsynthetase+RFP (ctrl) = too many to count.</li>
+
-
<li>SAMsynthetase (1:2) = 11 colonies.</li>
+
-
<li>SAMsynthetase (ctrl) = 12 colonies.</li>
+
-
</ul>
+
-
<br/>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|SAMsynthetase+pSB1C3[RFP] (1:2) plate|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/8/8e/Tn-20130613-SAM_RFP_1_2.JPG" width="300px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|SAMsynthetase+pSB1C3[RFP] (ctrl) plate|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/c/ce/Tn-20130613-SAM_RFP_ctrl.JPG" width="300px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|SAMsynthetase+pSB1C3 (1:2) plate|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/f/f9/Tn-20130613-SAM_1_2.JPG" width="300px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|SAMsynthetase+pSB1C3 (ctrl) plate|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/b/bd/Tn-20130613-SAM_ctrl.JPG" width="300px" />
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Performed 5 inocula for each of the two 1:2 plates, in 5ml LB with 5&micro;l CM. Tomorrow miniprep, quantification, digestion and gel to control what happened.
+
-
 
+
-
</html>|SAMsynthetase}}
+
-
 
+
-
== 26 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-14|gabriele-emil|What happend to SAMsynthetase ligation?|<html>
+
-
 
+
-
<style type="text/css">
+
-
.tn-sp-table td, .tn-sp-table th {
+
-
padding: 2px;
+
-
border: 1px solid;
+
-
text-align: center;
+
-
}
+
-
</style>
+
-
 
+
-
Got the inocula from yesterday:
+
-
<ul>
+
-
<li>4 out of 5 inocula of SAMsynthetase+pSB1C3[no_RFP] were good, one (3) didn't grow.</li>
+
-
<li>4 out of 5 inocula of SAMsynthetase+pSB1C3[RFP] were good, one (5R) was red!</li>
+
-
</ul>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|SAMsynthetase+pSB1C3[no_RFP] Inocula|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/9/91/Tn-20130614-SAM_inocula.JPG" width="400px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|SAMsynthetase+pSB1C3[RFP] Inocula|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/2/2e/Tn-20130614-SAM_RFP_inocula.JPG" width="400px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|5R (red) Inocula|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/4/44/Tn-20130614-SAM_RFP_red_inocula.JPG" width="400px" />
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Then, we miniprepped the samples (except for the red, 5R, one) using the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">protocol</a>. We chose to miniprep also the inocula that did not grow (3), just as a control. After miniprep, quantification was performed with nanodrop.<br/>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>DNA [ng/&micro;l]</th>
+
-
<th>Sample</th>
+
-
<th>DNA [ng/&micro;l]</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1</td>
+
-
<td>173.7</td>
+
-
<td>1R</td>
+
-
<td>157.0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>2</td>
+
-
<td>188.2</td>
+
-
<td>2R</td>
+
-
<td>97.1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>3</td>
+
-
<td>18.6</td>
+
-
<td>3R</td>
+
-
<td>148.0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>4</td>
+
-
<td>178.7</td>
+
-
<td>4R</td>
+
-
<td>143.7</td>
+
-
</tr>
+
-
<tr>
+
-
<td>5</td>
+
-
<td>103.3</td>
+
-
<td>5R</td>
+
-
<td>-</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
<br/>
+
-
After that, we digested an aliquote of 800ng of each DNA sample with EcoRI and PstI using our <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion protocol</a>, putting the digestion mix to incubate for 1.5h at 37&deg;C (static).<br/>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Digestion mix|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border: none;"></td>
+
-
<th>1</th>
+
-
<th>2</th>
+
-
<th>4</th>
+
-
<th>5</th>
+
-
<th>1R</th>
+
-
<th>2R</th>
+
-
<th>3R</th>
+
-
<th>4R</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Buffer 10X (Nebuffer4)</td>
+
-
<td colspan="8">2&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>EcoRI</td>
+
-
<td colspan="8">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>PstI</td>
+
-
<td colspan="8">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BSA 10X</td>
+
-
<td colspan="8">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Template</td>
+
-
<td>4.6&micro;l</td>
+
-
<td>4.3&micro;l</td>
+
-
<td>4.3&micro;l</td>
+
-
<td>7.75&micro;l</td>
+
-
<td>5.1&micro;l</td>
+
-
<td>8.2&micro;l</td>
+
-
<td>5.4&micro;l</td>
+
-
<td>5.6&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Water (up to 20&micro;l)</td>
+
-
<td>10.4&micro;l</td>
+
-
<td>10.7&micro;l</td>
+
-
<td>10.7&micro;l</td>
+
-
<td>7.25&micro;l</td>
+
-
<td>9.9&micro;l</td>
+
-
<td>6.8&micro;l</td>
+
-
<td>9.6&micro;l</td>
+
-
<td>9.4&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Total volume</td>
+
-
<td colspan="8">20&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BamHI</td>
+
-
<td colspan="8">1&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Then we realized that LacI+RFP and SAMsynthetase have the same base length, and that a gel would not be able to discriminate between them. So, we added 1&micro;l of BamHI to each sample, knowing that this enzyme is able to cut SAMsynthetase (in a band of 100bp and one of 1055bp) to identify the presence of SAM.<br/>
+
-
<br/>
+
-
So, we prepared a 1.5% agarose gel and performed an electrophoresis for 30 minutes at 120V.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td colspan="10">Loaded samples</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
<td>#1</td>
+
-
<td>#2</td>
+
-
<td>#4</td>
+
-
<td>#5</td>
+
-
<td>100bp ladder</td>
+
-
<td>#1R</td>
+
-
<td>#2R</td>
+
-
<td>#3R</td>
+
-
<td>#4R</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/d/d0/Tn-20130614-SAM_gel.JPG" width="400px" />
+
-
</center></html>}}<html>
+
-
From the gel is clear that the samples without RFP (1, 2, 4, 5) do not have any insert. The RFP samples (1R, 2R, 3R, 4R) might contain the SAMsynthetase, but the insert might be LacI+RFP.<br/>
+
-
<br/>
+
-
To determine whether the insert was LacI+RFP or SAMsynthetase we wanted to perform a <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#RBC-Taq-DNA-pol-PCR">RBC Taq PCR</a> against SAMsynthetase (SAMsynthetase-Fw and SAMsynthetase-Rv primers), but we set a wrong PCR program... <b>next time verify the PCR program more accurately!!!</b> On Monday we will start again from the PCR... so sad D:<br/>
+
-
 
+
-
</html>|SAMsynthetase}}
+
-
 
+
-
== 27 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-14|bruno|Transformation efficiency kit results|<html>
+
-
 
+
-
The day after transformation I have check the grow of the our cell line and I have find only 4 colony in the more concentrated plate with DNA. This results is probably due to the very low concentration of DNA insert in the cell line (only 50pg of DNA). However, the presence of cell indicates that the efficiency of the cell is sufficient for our experiments.
+
-
 
+
-
 
+
-
</html>|RFP}}
+
-
 
+
-
== 28 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-13|bruno-fabio|All day...all night...antibiotic plates|<html>
+
-
 
+
-
We wanted to do a trasformation but...we don't have the plates. So, at a good pace, we started to make plates with ampicillin and chloramphenicol.
+
-
 
+
-
</html>|mix}}
+
-
 
+
-
== 29 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-14|caterina|Digestion & ligation of BMST1 (BBa_J45119) and PCHA (BBa_J45319)|<html>
+
-
 
+
-
I digested the pSB1C3 linearized with EcoR I and Spe I. <br/>
+
-
Next I perfomed six different ligations:<br/>
+
-
two controls with: the pSB1C3 linearized and not but without the insert<br/>
+
-
two  with: pSB1C3 linearized or not and BMST1<br/>
+
-
two with: pSB1C3 linearized or not and PCHA
+
-
 
+
-
</html>|BSMT1-PchA}}
+
-
 
+
-
== 30 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-13|caterina-michele| A Long Day| <html>
+
-
 
+
-
We took 4 inocula of <b>pSB1C3 </b> and we performed the purification (Wizard Plus SV Miniprep DNA purification system). Then we performed a digestion with EcoRI and PstI of this 4 minipreps, SAM (another time because we were not satisfied of the previous results!) and two pSB1C3. After the digestion we did a gel to understand if it was our lucky day. As you can see from the picture, evidently not! </html> {{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html><img id="post_img" src="http://2013.igem.org/wiki/images/0/0a/Tn-20130613-Super_Gel_screening_8_cose.jpg" width="500px"/> </html>}}
+
-
<html>
+
-
In the afternoon we prepared two PCR reactions: one for J45700 (from the miniprep = it’s the complete device!) and one to linearize and to amplify the pSB1C3 vector. Both the reactions failed and we were too disappointed to take a picture of the gel.
+
-
Finally we made another digestion for J45319, J45119 and Cate’s pSB1C3  with EcoRI and PstI. </html>
+
-
 
+
-
|PchBA-PchA-PchB}}
+
-
 
+
-
== 31 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-17|gabriele-emil|SAMsynthetase: ''like the legend of the phoenix,''
+
-
''all ends with beginning''|<html>
+
-
 
+
-
Today we started anew extracting SAMsynthetase from the genome of <i>E. coli</i> strain MG1655, following the usual <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#SAM-extraction-genome-coli">protocol</a> (2 samples for Gabriele and 2 for Emil). Then we performed an electrophoresis on a 1% agarose gel.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Result|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td colspan="5">Loading scheme</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G1</td>
+
-
<td>G2</td>
+
-
<td>1kb ladder</td>
+
-
<td>E1</td>
+
-
<td>E2</td>
+
-
</tr>
+
-
</table><br/>
+
-
<img src="http://2013.igem.org/wiki/images/a/a0/Tn-20130617-SAM_pcr_fromgenome_1706_XSP_gget.jpg" />
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Sadly, something went wrong with G2 sample (probably Gabriele forgot to add something to the PCR mix). <i>But the gel is very beautiful!!!</i><br/>
+
-
<br/>
+
-
Then G1, E1 and E2 samples were purified using <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel">Wizard&reg; SV Gel and PCR
+
-
Clean-Up System</a> and then quantified using the Nanodrop.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>G1</td>
+
-
<td>80.2ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E1</td>
+
-
<td>65.7ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E2</td>
+
-
<td>60ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
Sadly, the quantities were not so high, but the results was good anyway!<br/>
+
-
<br/>
+
-
Finally we prepared overnight digestion of SAMsynthetase (G1 and E1, E2 was put at -20&deg;C) and pSB1C3 linearized both with XbaI and PstI-HF, using the <a href="">digestion protocol</a>. We used Nebuffer4 and the mix were prepared as follows:
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Digestion mix|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border: none;"></td>
+
-
<th>G1</th>
+
-
<th>E1</th>
+
-
<th>linear pSB1C3</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Nebuffer4</td>
+
-
<td colspan="2">10&micro;l</td>
+
-
<td>5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>XbaI</td>
+
-
<td colspan="3">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>PstI-HF</td>
+
-
<td colspan="3">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BSA</td>
+
-
<td colspan="2">1&micro;l [from 100X stock]</td>
+
-
<td>5&micro;l [from 10X stock]</td>
+
-
</tr>
+
-
<tr>
+
-
<td>DNA [3&micro;g]</td>
+
-
<td>37.41&micro;l</td>
+
-
<td>45.66&micro;l</td>
+
-
<td>37.31&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Water</td>
+
-
<td>49.59&micro;l</td>
+
-
<td>41.34&micro;l</td>
+
-
<td>0.69&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Total</td>
+
-
<td colspan="2">100&micro;l</td>
+
-
<td>50&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
The mix were incubated at 37&deg;C overnight.
+
-
 
+
-
</html>|SAMsynthetase}}
+
-
 
+
-
== 32 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-17|caterina-michele| The Final Transformation!!| <html>
+
-
 
+
-
We took the ligation products <a href="http://2013.igem.org/Team:UNITN-Trento/Notebook#tn-post-2013-06-14-caterina"> (see the post) </a>  done by Caterina on Friday and we transformed them in 200 ul of Neb10&beta; competent cells following the protocol. Than we plated them on LB Agar with Cloramphenicol and incubated O/N to see if something will happen. </html>
+
-
 
+
-
|PchBA-PchA-PchB}}
+
-
 
+
-
== 33 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-18|gabriele-emil|SAMsynthetase: episode 2<html><br/></html>
+
-
''Attack of the Insert''|<html>
+
-
 
+
-
This morning we added 1&micro;l of SAP to the pSB1C3 overnight digestion and 1&micro;l of DpN1 to the SAMsynthetase overnight digestion, then both were incubated at 37&deg;C for 1.5 hours.<br/>
+
-
<br/>
+
-
During these 1.5 hours, we performed the miniprep (<a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel">protocol</a>) and quantification of the circular pSB1C3 inocula of yesterday.<br/>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Circular pSB1C3 Inocula (Gabriele)|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/5/5e/Tn-20130618-pSB1C3_circular_inocula_gg.JPG" width="450px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Circular pSB1C3 Inocula (Emil)|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/4/4a/Tn-20130618-pSB1C3_circular_inocula_et.JPG" height="450px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Circular pSB1C3 quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>G1</td>
+
-
<td>184.1 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G2</td>
+
-
<td>187.7 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G3</td>
+
-
<td>165.7 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E1</td>
+
-
<td>117.3 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E2</td>
+
-
<td>105.7 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E3</td>
+
-
<td>99.0 ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
<br/>
+
-
After the incubation, we purified the digestion mixes using the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel">Wizard&reg; SV Gel and PCR Clean-Up System</a> and then quantified.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>linear pSB1C3</td>
+
-
<td>30.0 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>SAMsynthetase G1</td>
+
-
<td>40.4 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>SAMsynthetase E1</td>
+
-
<td>32.8 ng/&micro;l</td>
+
-
</tr>
+
-
</table><br/>
+
-
SAMsynthetase E1 was stocked at -20&deg;C.
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Then, we performed the ligation of pSB1C3 and SAMsynthetase exploiting the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Ligation">usual protocol</a>.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Ligation mix|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border: none;"></td>
+
-
<th>Ctrl</th>
+
-
<th>1:1</th>
+
-
<th>1:2</th>
+
-
<th>1:4</th>
+
-
</tr>
+
-
<tr>
+
-
<th>Buffer</th>
+
-
<td colspan="3">2.5&micro;l</td>
+
-
<td>3.0&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<th>Plasmid</th>
+
-
<td colspan="4">10 &micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<th>Insert</th>
+
-
<td>0</td>
+
-
<td>4.14&micro;l</td>
+
-
<td>8.28&micro;l</td>
+
-
<td>16.56&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<th>Ligase</th>
+
-
<td colspan="4">2&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<th>Water</th>
+
-
<td>10.5&micro;l</td>
+
-
<td>6.36&micro;l</td>
+
-
<td>2.22&micro;l</td>
+
-
<td>0</td>
+
-
</tr>
+
-
<tr>
+
-
<th>Total</th>
+
-
<td colspan="4">25&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
We incubated the ligation mixes for 2 hours at room temperature.<br/>
+
-
<br/>
+
-
Also, we extracted R0010 promoter (Plac) from the registry (2013 distribution kit, plate 3, well 3H). Unfortunately, we also extracted a part from the same plate and well of the 2012 distribution kit (BBa_K115032) because we mistook the kits.<br/>
+
-
<br/>
+
-
Finally, we transformed NEB10&beta; competent cells with the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Competent-cells-transformation">usual protocol</a>, we used the following quantities of DNA: 10&micro;l of each ligation product except for the 1:4 ligation, of which we used 15&micro;l, and 1&micro;l of the extracted R0010. Then, we plated on CM plates.
+
-
</html>|SAMsynthetase}}
+
-
 
+
-
== 34 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-17|thomas|Cloning of EFE in pSB1C3|
+
-
 
+
-
I began the week doing some minipreps (x5 of EFE and x5 of pSB1C3+RFP) following <html><a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">this protocol</a></html>.
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>EFE</th>
+
-
<th>pSB1C3</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1</td>
+
-
<td>253,8 ng/ul</td>
+
-
<td>161,9 ng/ul</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1</td>
+
-
<td>243,5 ng/ul</td>
+
-
<td>160,9 ng/ul</td>
+
-
</tr>
+
-
<tr>
+
-
<td>3</td>
+
-
<td>261,4 ng/ul</td>
+
-
<td>142,5 ng/ul</td>
+
-
</tr>
+
-
<tr>
+
-
<td>4</td>
+
-
<td>218,0 ng/ul</td>
+
-
<td>168,4 ng/ul</td>
+
-
</tr>
+
-
<tr>
+
-
<td>5</td>
+
-
<td>299,1 ng/ul</td>
+
-
                <td>sample lost</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
 
+
-
I then <html><a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digested</a></html> the linearized pSB1C3 (500 ng, kindly offered by Caterina), pSB1C3 + RFP (500 ng) and EFE (1000 ng) with EcorI and PstI following the 2A assembly protocol.
+
-
After that, I proceeded with the <html><a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Ligation">ligation</a></html> and <html><a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Competent-cells-transformation">transformation</a></html> in NEB10B cells.
+
-
 
+
-
|EFE}}
+
-
 
+
-
== 35 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-18|thomas|Inocula of AraCpBAD and EFE in pSB1C3|
+
-
 
+
-
I inoculated the previously transformed EFE in pSB1C3 and AraCpBAD into 5ml of LB containing Chloramphenicol.
+
-
 
+
-
|EFE-AraCpBAD}}
+
-
 
+
-
== 36 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-14|fabio-bruno|bacillus subtilis promoters (part 1)!!|<html>
+
-
+
-
First, we extracted K090504 and K090501 (gram+ consitutive promoter and gram+ IPTG inducible promoter)from 2012 kit n5. Then we tried to transform 2 ul of them in 100 ul of NEB10B cells. Furthermore we transformed 3 ul of K823000, K823002, K823003, K143012 in 200 ul of NEB10B.
+
-
 
+
-
</html>|Pveg-PliaG-PlepA}}
+
-
 
+
-
== 37 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-17|fabio-bruno|bacillus subtilis promoters (part2)!!|
+
-
<html> with some tips we selected 2 colonies for each promoter and then put them in LB ( 10 ml) for an overnight incubation (under shake).
+
-
In the meanwhile we received a new e.coli strain ( NEB5a) and made an inoculum overnight.
+
-
</html>
+
-
|Pveg-PliaG-PlepA}}
+
-
== 38 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-18|fabio-bruno|bacillus subtilis promoters (part3)!!|
+
-
<html> from the previous inoculum ( with NEB10b cells) we could only take K823000 ( duplicate) and K143012 (triplicate). Then we performed the minipreps and quantified the yields:
+
-
K823000 a = 30.7 ng/ul
+
-
K823000 b = 34.2 ng/ul
+
-
K143012a = 26.8 ng/ul
+
-
K143012b = 30.3 ng/ul
+
-
K143012c = 29.5 ng/ul
+
-
As far as NEB5a are concerned, from the inoculum we made our cells competent.
+
-
In the afternoon we transformed these cells with our promoters.
+
-
</html>
+
-
|Pveg-PliaG-PlepA}}
+
-
 
+
-
== 39 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-19|fabio-bruno|bacillus subtilis promoters and screening (part 4)!!|
+
-
<html>  today we performed the screening protocol in order to verify the real presence of the promoters in the miniprep ( K823000a, K143012b) . To do that, we digested 600 ng of both templates with Ecor1-HF and Pst1-HF
+
-
 
+
-
</html>
+
-
|Pveg-PliaG-PlepA}}
+
-
 
+
-
== 40 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-19|thomas-viola|Minipreps and screening of EFE (in pSB1C3) and AraCpBAD|<html>
+
-
 
+
-
Starting from the inocula of yesterday, we did minipreps following<a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">this protocol</a>.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>EFE in pSB1C3</th>
+
-
<th>ng/ul</th>
+
-
<th>AraCpBAD</th>
+
-
<th>ng/ul</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 n°1</td>
+
-
<td>552,1</td>
+
-
<td>1</td>
+
-
<td>285,0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 n°2</td>
+
-
<td>482,0</td>
+
-
<td>2</td>
+
-
<td>311,5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 n°3</td>
+
-
<td>558,9</td>
+
-
<td>3</td>
+
-
<td>446,8</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 n°1</td>
+
-
<td>779,6</td>
+
-
<td>4</td>
+
-
<td>404,8</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 n°2</td>
+
-
<td>376,1</td>
+
-
<td>5</td>
+
-
<td>442,6</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 n°1</td>
+
-
<td>359,6</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 n°2</td>
+
-
<td>501,6</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
As you can see we obtained a set of very high concentrations. We proceded then with the screening test. To do that we digested 900 ng of DNA with EcorI and PstI following this protocol. In the end we prepared the sample for an electrophoresis analysis.
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html>
+
-
<img id="post_img" src="http://2013.igem.org/wiki/images/e/ec/Tn-20130619-Thomas-viola_aracpbad_e_efe.jpg" width="500px"/>
+
-
</html>}}<html>
+
-
 
+
-
As you can see from the image, al the AraCpBAD samples (on the right of the ladder) were confirmed and 4 out of 7 of EFE were confirmed too..
+
-
So we have our second Biobrick! EFE in pSB1C3!
+
-
 
+
-
</html>|EFE-AraCpBAD}}
+
-
 
+
-
== 41 ==
+
-
 
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-19|gabriele-emil-bruno|pSB1C3 (quite) an apocalipse and SAMsynthetase the (quite) revenge<html><br/></html>
+
-
''linearization of pSB1C3 ad inocula of SAMsynthetase''|<html>
+
-
 
+
-
Today we (GG, ET, BA) tried to linearize pSB1C3 (with poor results), with <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#pSB1C3-linearization-PCR">this protocol</a>, using the circular DNA samples of Tuesday (18-06): Emil 117.3ng/microl, Gabriele 184.1ng/microl.<br />
+
-
<br/>
+
-
Then we prepared a gel (1% GellyPhor gel) and checked for the products.
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel electrophoresis of the products|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loaded samples</th>
+
-
<th>Result</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
<td>-</td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>empty</i></td>
+
-
<td>-</td>
+
-
</tr>
+
-
<tr>
+
-
<td>B1</td>
+
-
<td>OK</td>
+
-
</tr>
+
-
<tr>
+
-
<td>B2</td>
+
-
<td>OK</td>
+
-
</tr>
+
-
<tr>
+
-
<td>B3</td>
+
-
<td>OK</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E1</td>
+
-
<td>NO</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E2</td>
+
-
<td>NO</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E3</td>
+
-
<td>NO</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G1</td>
+
-
<td>NO</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G2</td>
+
-
<td>OK</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G3</td>
+
-
<td>OK</td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>empty</i></td>
+
-
<td>-</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
<td>-</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/1/16/Tn-20130619-am_GG_AB_ET_pSB1C3_linearization_PCR_gel.jpg" width="450px" />
+
-
</center></html>}}<html>
+
-
Unfortunately, some of the PCR reactions did not succeed!<br/>
+
-
<br/>
+
-
Then we (GG, ET) have proceeded with the inoculation of pSB1C3+SAMsynthetase (1:1, 1:2, 1:4) and of part R0010 (pLac). Unfortunately there were a few colonies also in the control.<br/>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plate pSB1C3+R0010|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/6/6b/Tn-20130619-am_ET_GG_pSB1C3_R0010.JPG" height="450px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plate pSB1C3+SAMsynthetase ctrl|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/6/63/Tn-20130619-am_ET_GG_pSB1C3_SAM_ctrl.jpg" height="450px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plate pSB1C3+SAMsynthetase 1:1|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/f/f2/Tn-20130619-am_ET_GG_pSB1C3_SAM_1to1.JPG" height="450px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plate pSB1C3+SAMsynthetase 1:2|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/0/0b/Tn-20130619-am_ET_GG_pSB1C3_SAM_1to2.JPG" height="450px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plate pSB1C3+SAMsynthetase 1:4|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/1/1a/Tn-20130619-am_ET_GG_pSB1C3_SAM_1to4.JPG" height="450px" />
+
-
</center></html>}}<html>
+
-
The inocula were performed in plastic culture tubes (15ml) instead of the glass ones, because we do not know how to sterilize the latter. The tubes were filled with 5ml of LB with Cloramphenycol (1&micro;l of 34mg/ml Cloramphenycol stock solution for 1ml of LB).<br/>
+
-
<br/>
+
-
In the afternoon Gabriele performed again the same <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#pSB1C3-linearization-PCR">PCR protocol</a> to linearize pSB1C3. He loaded the E1-3 samples again, as double-check.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel electrophoresis of the products (Gabriele)|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loaded samples</th>
+
-
<th>Result</th>
+
-
</tr>
+
-
<tr>
+
-
<td>G1A</td>
+
-
<td>NO</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G2A</td>
+
-
<td>OK</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G3A</td>
+
-
<td>OK</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G4A</td>
+
-
<td>OK</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
<td>-</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E1</td>
+
-
<td>NO</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E2</td>
+
-
<td>NO</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E3</td>
+
-
<td>NO</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/c/c0/Tn-20130619-pm_GG_pSB1C3_linearization.jpg" width="450px" />
+
-
</center></html>}}<html>
+
-
</html>|SAMsynthetase-pSB1C3}}
+
-
 
+
-
== 42 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-20|thomas-viola|Cloning of AraCpBAD (in pSB1C3) + EFE (in Puc57)|<html>
+
-
 
+
-
We started digesting 500 ng of AraCpBAD in pSB1C3 with the SpeI and PstI and 500 ng of EFE in Puc57 with XbaI and PstI following <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion for Biobricks protocol</a>.<br/>
+
-
<br/>
+
-
For the digested vector (AraCpBAD), we incubated the part for one hour at 37&deg;C with the SAP phosphatase before disactivating the enzymes.<br/>
+
-
<br/>
+
-
We then preceeded by ligating and transforming the two parts in competent NEB10b cells following <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">the ligation protocol for Biobricks </a>.<br/>
+
-
We decided to do that in duplicate and with different ratios plasmid:insert (ctrl, 1:1, 1:2, 1:4) obtaining so 8 reactions.<br/>
+
-
+
-
<b>Results:</b> as you can see from the pictures, we there are only few colonies in the control so we hope our construct is correctly cloned. The next step will be the inocula and the screening test.
+
-
 
+
-
</html>
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|AraCpBAD (in pSB1C3) + EFE (in Puc57) Ctrl|<html>
+
-
<center><img id="post_img" src="http://2013.igem.org/wiki/images/5/5f/Tn-20130620-Puc57_Ctrl.jpg" width="400px"/>
+
-
</center></html>}}
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|AraCpBAD (in pSB1C3) + EFE (in Puc57) 1:1|<html>
+
-
<center><img id="post_img" src="http://2013.igem.org/wiki/images/f/f5/Tn-20130620-Puc57_1-1.jpg" width="400px"/>
+
-
</center></html>}}
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|AraCpBAD (in pSB1C3) + EFE (in Puc57) 1:2|<html>
+
-
<center><img id="post_img" src="http://2013.igem.org/wiki/images/5/5e/Tn-20130620-Puc57_1-2.jpg" width="400px"/>
+
-
</center></html>}}
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|AraCpBAD (in pSB1C3) + EFE (in Puc57) 1:4|<html>
+
-
<center><img id="post_img" src="http://2013.igem.org/wiki/images/a/ab/Tn-20130621-Puc57_1-4.jpg" width="400px"/>
+
-
</center></html>}}
+
-
|AraCpBAD-EFE}}
+
-
 
+
-
== 43 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-21|thomas|Inocula of AraCpBAD + EFE in pSB1C3|
+
-
 
+
-
I inoculated the previously transformed AraCpBAD + EFE in pSB1C3 into 5ml of LB containing Chloramphenicol.
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Inocula image|<html>
+
-
<center><img id="post_img" src="http://2013.igem.org/wiki/images/2/2e/Tn-20130621-Inocula_TP.JPG" width="400px"/>
+
-
</center></html>}}
+
-
 
+
-
As you can see, it seems that all the inocula grown. I will proceed with the purification and the screening test!
+
-
 
+
-
|EFE-AraCpBAD}}
+
-
 
+
-
== 44 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-22|thomas|Minipreps and screening of AraCpBAD + EFE (in pSB1C3)|<html>
+
-
 
+
-
Starting from the inocula of yesterday, I did minipreps following <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">this protocol</a>.
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Pellets Image|<html>
+
-
<center><img id="post_img" src="http://2013.igem.org/wiki/images/3/36/Tn-20130622-Pellet_TP.jpg" width="450px" />
+
-
</center></html>}}<html>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>ng/ul</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 Plate1 n°1</td>
+
-
<td>1201,5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 Plate1 n°2</td>
+
-
<td>1620,5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 Plate1 n°1</td>
+
-
<td>969,8</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 Plate1 n°1</td>
+
-
<td>636,3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 Plate2 n°1</td>
+
-
<td>672,8</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 Plate2 n°2</td>
+
-
<td>1222,5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 Plate2 n°1</td>
+
-
<td>782,0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 Plate2 n°1</td>
+
-
<td>705,3</td>
+
-
</tr>
+
-
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
As you can see we obtained a set of very high concentrations. We proceded then with the screening test. To do that we digested 800 ng of DNA with EcorI and PstI following <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">the screening digestion protocol</a>. In the end we prepared the sample for an electrophoresis analysis.
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html>
+
-
<img id="post_img" src="http://2013.igem.org/wiki/images/8/8b/Tn-20130622-Thomas_AraCpBAD_EFE.jpg" width="450px"/>
+
-
</html>}}<html> <br/> As you can see, 6 samples out of 8 have the expected bands: 2070bp for the vector and 2300bp for AraCpBAD.
+
-
</html>|EFE-AraCpBAD}}
+
-
 
+
-
== 45 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-06|bruno|NEB10beta competent Cells|
+
-
<html>
+
-
I made competent cells from the stock of NEB10beta. I followed the
+
-
 
+
-
<a href="http://2013.igem.org/Team:UNITN-Trento/Protocols">protocol</a>
+
-
 
+
-
</html>
+
-
|mix}}
+
-
 
+
-
== 46 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-22|bruno|Minipreps and screening of Promoters|
+
-
<html>
+
-
From inocula of the day before I made the minipreps by the following
+
-
 
+
-
<a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">protocol</a>.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>ng/ul</th>
+
-
</tr>
+
-
<tr>
+
-
<td>K090501</td>
+
-
<td>117,1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K090504_a</td>
+
-
<td>115,3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K090504_b</td>
+
-
<td>101,3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823000_a</td>
+
-
<td>156,0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823000_b</td>
+
-
<td>171,1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823000</td>
+
-
<td>115,5</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
I made the screening test. To do that we digested 1500 ng of DNA with EcorI and PstI following <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">the screening digestion protocol</a>. <br>
+
-
I used a 1.5% concentration of agarose to create a gel and I used Ethidium bromide instead the normal EuroSafe. In addition I have not used a normal Dye with the 20ul of sample loaded but I used 4ul of 30% glycerol.
+
-
 
+
-
 
+
-
</html>
+
-
|lacOid-PliaG-Pgram+}}
+
-
 
+
-
== 49 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-24|caterina-michele| Gel, gel, gel..of BBa_K1065101|
+
-
<html>
+
-
After the incula that Michele made on Sunday of araCpBAD with BBa_K1065100 (BMST1 in pSB1C3) we did the screening of the minipreps.
+
-
Before obtaining a good result we tried three different gels.
+
-
As you can see from these pictures (METTI IMMAGINI) the first two gels made from the same digestion were not lucky while the last, performed with different agarose concentration (1.5% instead of 1%) gave a nice result!
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Screening BBa_K1065101|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/7/7a/Tn-20130624-BMST1_ARAcpbad_PSB1C3.jpg" height="300px" />
+
-
</center></html>}}
+
-
 
+
-
|BBa_K1065101}}
+
-
 
+
-
== 50 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-20|emil-gabriele|Linearization of psB1C3(Failed) and screening of SAM sinthethase|<html>
+
-
 
+
-
We quantified yesterday inocula (1:1, 1:2, 1:4 of SAMsynthetase and R0010, both in pSB1C3).
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantification (ng/&micro;l)</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 A</td>
+
-
<td>293.0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 B</td>
+
-
<td>135.7</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 C</td>
+
-
<td>178.0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 D</td>
+
-
<td>139.3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 E</td>
+
-
<td>262.0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 F</td>
+
-
<td>147.5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 G</td>
+
-
<td>212.5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 H</td>
+
-
<td>210.2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 A</td>
+
-
<td>141.0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 B</td>
+
-
<td>123.6</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 A</td>
+
-
<td>207.8</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 B</td>
+
-
<td>127.2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 A</td>
+
-
<td>131.7</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 B</td>
+
-
<td>119.6</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 C</td>
+
-
<td>371.0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 D</td>
+
-
<td>307.9</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 E</td>
+
-
<td>313.8</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
Then, we screened the products of ligation (1:1, 1:2, 1:4 and R0010): digestion with EcoRI-HF and PstI-HF following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion protocol</a> and agarose gel 1%.
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|1% Agarose Gel Image|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loading Scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Empty</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Empty</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 D</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 E</td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Empty</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 B</td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Empty</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 A</td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Empty</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 E</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/5/54/Tn-20130620-ET_GG_screening_SAM_R0010_Failed.jpg" width="450px" /> <!-- Sams primo screening-->
+
-
</center></html>}}
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|1% Agarose Gel Image|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 A</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 B</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 C</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 D</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 E</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/1/1d/Tn-20130620-ET_screening_psB1C3SAM_FAILED.jpg" width="450px" /> <!-- Sams 1:1 and PCR(last 3) -->
+
-
</center></html>}}
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|1% Agarose Gel Image|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 B</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 C</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 D</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 A</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:4 B</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 A</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:2 B</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/a/aa/Tn-20130620-GG_R0010_pSB1C3SAM_FAILED.jpg" width="450px" /> <!-- R0010 -->
+
-
</center></html>}}
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|1.5% Agarose Gel Image|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 A</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 B</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 C</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 D</td>
+
-
</tr>
+
-
<tr>
+
-
<td>R0010 E</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/8/8b/Tn-20130620-GG_R0010_screening_FAILED.jpg" width="450px" /> <!-- R0010 bis -->
+
-
</center></html>}}<html>
+
-
 
+
-
In these images we can only see the band of the backbone and no insert!
+
-
 
+
-
</html>|SAMsynthetase}}
+
-
 
+
-
== 51 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-21|emil|Linearization of pSB1C3 (Failed), purification and screening of SAMsynthethase (ligation 1:1) |<html>
+
-
Of the 8 inocula (pSB1C3+SAMsynthetase), only 7 succeeded and were purified with the Promega kit, following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">miniprep protocol with vacuum</a>. The quantification of the samples (one (D) showed a very strange absorbtion pattern, maybe due to contamination, so here is not presented) gave the following results:
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantities</th>
+
-
</tr>
+
-
<tr>
+
-
<td>A</td>
+
-
<td>198 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>B</td>
+
-
<td>187.6 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>C</td>
+
-
<td>138 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E</td>
+
-
<td>179.9 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>F</td>
+
-
<td>200.2 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G</td>
+
-
<td>197.2 ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
 
+
-
<html>After that, I have digested 800ng of each sample with EcoR1-HF and Pst1-HF and one (F) also with Xba1 and Pst1-HF following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion protocol</a> after 30min at 37&deg;C I have run the final pruduct on a gel with no results again:
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html>
+
-
<img src="http://2013.igem.org/wiki/images/4/44/Tn-20130621-ET_SAM.jpg" width="450px" />
+
-
</html>}}<html>
+
-
I have re-re-tried to linearize pSB1C3 (in triplicates) with no results (in the second line we can see some aspecific bands):
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Linearization attempt 3|<html>
+
-
<img src="http://2013.igem.org/wiki/images/9/9f/Tn-20130621ET-pSB1C3-linearization-FAILED.jpg" width="450px" />
+
-
</html>}}<html>
+
-
Exploiting the iGem 2012 kit I have transformed 2&micro;l of the pLac promoter (R0010 in pSB1A2) in NEB10&beta; competent cells following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Competent-cells-transformation">transformation protocol</a>. Afterwards, I plated them on an ampicillin-containing plate.</html>
+
-
 
+
-
|SAMsynthetase-Plac}}
+
-
 
+
-
== 52 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-24|emil-gabriele|Inocula of R0010|<html>
+
-
We performed 5 inocula from the plate containing the colonies resulted from the transformation of R0010 (in pSB1A2).<br/>
+
-
The LB medium contained Ampicillin (1:1000).</html>|Plac}}
+
-
 
+
-
== 53 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-25|emil|Purification and digestion of R0010|<html>
+
-
I purified, and then quantified, 3 out of 5 of the previous inocula following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">miniprep protocol with vacuum</a>.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1</td>
+
-
<td>396.1ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>2</td>
+
-
<td>523.1ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>3</td>
+
-
<td>171ng/&micro;l</td>
+
-
</tr>
+
-
+
-
</table>
+
-
</center></html>}}<html>
+
-
Afterwards, I digested 800ng of each sample  with Spe1-HF and Pst1-HF following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion protocol for screening</a>. Finally I ran the products on a gel (1,5% agarose, due to the short length of the insert: only 200 bp + prefix and suffix). I loaded 12 &micro;l of a ladder 100bp prepared as follows:
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Ladder|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border: none;"></td>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Water</td>
+
-
<td>4&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Sharpmass Euroclone 100bp ladder </td>
+
-
<td>1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>glicerol solution(30%)</td>
+
-
<td>1&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
This time, I loaded 12 &micro;l (10 &micro;l of sample and 2 &micro;l of glicerol solution 30%) of each sample.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
<tr>
+
-
<td>2 &micro;l loading dye</td>
+
-
<td>1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder</td>
+
-
<td>2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>sample 1</td>
+
-
<td>3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>sample 2</td>
+
-
<td>4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>sample 3</td>
+
-
<td>5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>sample 4(Bruno e Fabio)</td>
+
-
<td>6</td>
+
-
</tr>
+
-
<tr>
+
-
<td>sample 4(Bruno e Fabio)</td>
+
-
<td>6</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder 1000 kb</td>
+
-
<td>7</td>
+
-
</tr>
+
-
<tr>
+
-
<td>loading dye</td>
+
-
<td>8</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel Image|<html>
+
-
<img src="http://2013.igem.org/wiki/images/b/b4/Tn-20130625-EG_FB_20min.jpg" width="450px">
+
-
</html>}}<html>
+
-
 
+
-
We can see 2 bands: the highest is the backbone (pSB1A2: 2079bp) and the lower is pLac (nearly 243bp, located between the bands 300 and 200bp of the ladder).<br/>
+
-
After the screening I digested 3&micro;g of the pSB1A2+R0010 (sample #2) with SpeI and PstI-HF o/n following the usual protocol.
+
-
 
+
-
</html>|Plac}}
+
-
 
+
-
== 54 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-25|caterina-michele|The final device: BBa_J45320(placI and PchBA)+ BBa_K1065101(araC-pBAD promoter and BMST1) in pSB1C3|
+
-
 
+
-
We performed the digestion and the ligation on:
+
-
 
+
-
1a)BBa_K1065101 with EcoR I and Xba I and
+
-
1b)BBa_J45320 with EcoR I and Spt I
+
-
 
+
-
to obtain the complete device BBa_K1065102(placI+PchBA+araC-pBAD promoter+BMST1 in pSB1C3)
+
-
 
+
-
2a)pSB1C3 linearized with EcoR I and Pst I
+
-
2b)BBa_J45320 with EcoR I and Pst I
+
-
 
+
-
to obtain the device BBa_K1065103 (placI+PchBA in pSB1C3).
+
-
 
+
-
At the end of the day we did the trasformaion in NEB10&beta; cells. Waiting for the results...break a leg!
+
-
 
+
-
|PchBA-BMST1-araC-pBAD}}
+
-
 
+
-
== 55 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-26|emil-gabriele|Ligation and transformation of R0010 + Sam sinthethase|<html>
+
-
 
+
-
Today we added 1 &micro;l of SAP to the o/n digestion and then incubated it for 1.5h.
+
-
 
+
-
Then we performed the ligation of SAMynthetase (previously digested with XbaI and PstI), following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Ligation">ligation protocol</a>.<br/>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Ligation mixes|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border:none"></td>
+
-
<th>Ctrl</th>
+
-
<th>1:1</th>
+
-
<th>1:3</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Buffer</td>
+
-
<td colspan="3">2.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>plasmid</td>
+
-
<td colspan="3">5.73&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>insert</td>
+
-
<td>0</td>
+
-
<td>3.09&micro;l</td>
+
-
<td>9.27&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>ligase</td>
+
-
<td colspan="3">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>water</td>
+
-
<td>15.77&micro;l</td>
+
-
<td>12.68&micro;l</td>
+
-
<td>6.50&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
Afterwards, Gabriele purified the product following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel">usual purification protocol</a> and then transformed it in NEB10&beta; cells following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Competent-cells-transformation">transformation protocol</a>.<br/>
+
-
<br/>
+
-
Gabriele prepared also 4 inocula from the <a href="http://2013.igem.org/Team:UNITN-Trento/Notebook#tn-post-2013-06-18-gabriele-emil">pSB1C3+R0010 CM-plate</a>, just to be sure that it is (not) there.
+
-
 
+
-
</html>|Plac-SAMsynthetase}}
+
-
 
+
-
== 56 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-20|emil|Linearization of psB1C3 (Failed)|<html>
+
-
I have re-tried to linearize through a PCR the backbone PsB1C3 that we have previously purified and quntified.<br>I have tried to amplify the sample of 117.3 ng/&micro;l, 105.7 ng/&micro;l and  one of Girelli's sample(184.1 ng/&micro;l)following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols">Phusion PCR protocol</a> and the universal primers.<br>No one of this PCRs has succeded! 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Linearization attempt 2|<html><center>
+
-
width="450px" />
+
-
</html>}}<html>
+
-
</html>|pSB1C3}}
+
-
 
+
-
== 57 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-27|emil|Transformation of 2 GFPs and inocula of B. subtilis backbones|<html>
+
-
Emil transformed two construct of the ancient Igem competition: both consist in a RBS with the GFP(E0040) and 2 terminators(B0010)(B0012) and are contained in bSB1A2</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|GFP|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>ID</th>
+
-
<th>Quantification</th>
+
-
<th>RBS strength</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0240</td>
+
-
<td>108.5 ng/&micro;l</td>
+
-
<td>medium</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840</td>
+
-
<td>129 ng/&micro;l</td>
+
-
<td>strong</td>
+
-
</tr>
+
-
+
-
</table>
+
-
</center></html>}}<html>
+
-
Emil followed the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Competent-cells-transformation">transformation protocol</a> loading 150 ng of each sample.
+
-
Then Emil plated the product on an Ampicillin plate.<br>Moreover Emil did the inocula (in LB + Ampicillin) of two backbones(BBa_823024 and BBa_823026) from the plates of Fabio and Bruno(2 inocula for each sample).</html>|BBa_823024-BBa_823026-BBa_E0240-BBa_E0840-B. subtilis}}
+
-
 
+
-
== 58 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-27|thomas|Toxicity test on 5mM Arabinose induced EFE Cells|
+
-
 
+
-
<html>
+
-
In order to evalutate if the expression of EFE is toxic or not to our cells I created a growth curve. I started from an inoculum of AraCpBAD + EFE that I prepared yesterday. I diluited 50ul of the overnight culture in 5ml of LB and I incubated at 37C with shaker until the cultures reached approximately 0,6 O.D at 600nm. I took 2 samples for negative controls and 2 samples for the induced cells. After that I added 25ul of Arabinose 1M stock solution to the induced samples (5mM working solution) and I registered the O.D. of the samples one time per hour (for 4 hours). In the end I plotted the results.
+
-
<br/>
+
-
</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plot|<html><center><img src="http://2013.igem.org/wiki/images/6/6f/Tn-20130627-Efe_Toxicity_test-PLOT.png" style="width:450px"></center></html>}}<html><br/>
+
-
As expected, the strong induction of our gene slightly influences on growth-rate (caused by stress) but still is not completely toxic. <br/>
+
-
To confirm this result I made a toxicity test by serial dilution. I diluited 50ul of overnight culture (one induced sample and one not induced) into 9,5ml of LB. After vortexed the samples, I further diluited them 1:10 for three times. In the end I plated 150ul of each dilution onto Chloramhenicol Plates.</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Dilution 1:1000 induced|<html><center><img src="http://2013.igem.org/wiki/images/f/f4/Tn-20130627-Dil1-1000_ind.JPG" style="width:450px"></center></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Dilution 1:1000 not induced|<html><center><img src="http://2013.igem.org/wiki/images/3/30/Tn-20130627-Dil1-1000.JPG" style="width:450px"></center></html>}}<html><br/>
+
-
As you can see from the images, there's not big differences in the colony forming ability of the induced and the not induced sample, even in a dilution of 1:1000. Maybe I should dilute them more!
+
-
</html>|EFE}}
+
-
 
+
-
== 59 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-26|caterina-michele|Don't Trust few colonies!!!|
+
-
 
+
-
The results of the transformations were not so good. We've only few colonies on each plate (only on Michele's control there were many colonies!). Despite this, we've decided to do inocula of some colonies in the afternoon. On the rest of the day Michele tried two different PCRs to obtain pSB1C3 linearized (someone stole his supplies!!). Obviously no results (immagini gel?). Caterina repeated the digstion but she used two differents type of ligase for the reaction of ligation. At the end of the day she transformed Neb&alpha; with these new products of ligation. 
+
-
|PchBA-BMST1-araC-pBAD}}
+
-
 
+
-
== 60 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-28|emil|Purification of K823024 and K823026 and inocula of the GFPs E0840 and E0240|<html>In orde to caracterize the inducible promoters of the two B. subtilis backbone I have to amplify two reporters and ligate them into the backbones. So I did the miniprep of  the 4 inocula(B.subtilis backbones) following the <a href="http://ita.promega.com/~/media/Files/Resources/ProtCards/Wizard%20Plus%20SV%20Minipreps%20DNA%20Purification%20System%20Quick%20Protocol.pdf">vacuum protocol</a> then I have quantified the products with the following results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html>
+
-
<table>
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantification</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024</td>
+
-
<td> 334.4ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024</td>
+
-
<td> 260.6ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026</td>
+
-
<td> 306.7ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026</td>
+
-
<td> 359.7ng/&micro;l</td>
+
-
</tr>
+
-
+
-
</table></html>}}
+
-
<html>Moreover I did the inocula of the 2 GFPs(BBa_E0240 and BBa_E0840)(4 inocula for each sample) from the plates previously done.</html>|K823024-K823026}}
+
-
 
+
-
== 61 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-29|emil|Purification and screening of the GFPs E0840 and E0240|<html> I did the miniprep of  the 8 inocula(2 GFP constructs) following the <a href="http://ita.promega.com/~/media/Files/Resources/ProtCards/Wizard%20Plus%20SV%20Minipreps%20DNA%20Purification%20System%20Quick%20Protocol.pdf">vacuum protocol</a> then I have quantified the products with the following results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantification</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/1</td>
+
-
<td> 484.6ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/2</td>
+
-
<td> 376ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/3</td>
+
-
<td> 481.8ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/4</td>
+
-
<td> 475ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<th>BBa_E0240/1</th>
+
-
<th> 361ng/&micro;l</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0240/2</td>
+
-
<td> 454.4ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0240/3</td>
+
-
<td> 368ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0240/4</td>
+
-
<td> 365.8ng/&micro;l</td>
+
-
</tr>
+
-
+
-
</table></center></html>}}
+
-
<html>Then I did the screening of the samples E0840/1,E0840/3,E0240/2,E0240/4. I digested 800 ng of each sample with EcoR1-HF and Pst1-HF following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion protocol for screening</a>. After 40 minutes I loaded the samples on a gel with the following results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder 1kb Fermentas</td>
+
-
<td>1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/1</td>
+
-
<td>2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/3</td>
+
-
<td>3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0240/2</td>
+
-
<td>4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0240/4</td>
+
-
<td>5</td>
+
-
</tr>
+
-
</table></center></html>}}{{:Team:UNITN-Trento/Templates/Styles/Spoiler|image|<html>
+
-
<img src="http://2013.igem.org/wiki/images/4/4b/Tn-20130629-Et_GFP.jpg" width="450px" />
+
-
 
+
-
</html>}}
+
-
<html> We can see 2 bands for well: the upper is the backbone(pSB1A2 2079 bp), the lower is presumably the GFP(BBa_E0240 826 bp,BBa_E0840 828 bp)(pefix and suffix escluded ?).</html>|E0840-E0240}}
+
-
 
+
-
== 62 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-27|gabriele-emil|SAMsynthetase and R0010, the neverending story|<html>
+
-
 
+
-
First of all Gabriele quantified the four pSB1C3+R0010 inocula of yesterday.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantity (ng/&micro;l)</th>
+
-
</tr>
+
-
<tr>
+
-
<td>#A</td>
+
-
<td>243.7</td>
+
-
</tr>
+
-
<tr>
+
-
<td>#B</td>
+
-
<td>194.1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>#C</td>
+
-
<td>245.3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>#D</td>
+
-
<td>252.9</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Then, the four quantified samples were screened after a digestion with ExoRI-HF and PstI-HF, with the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">usual screening protocol</a> (incubated only for 45min, since both the enzymes are HF).<br/>
+
-
<br/>
+
-
The digestion products were then run on a gel with a transparent loading dye (30% glycerol): each loaded sample contained 16&micro;l of the sample and 4&micro;l of transparent loading dye. Both a 1kb normal ladder and a 100bp transparent ladder were loaded, also the first well was loaded with the usual loading dye.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Loading dye</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Empty</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td>100bp ladder</td>
+
-
</tr>
+
-
<tr>
+
-
<td>#A</td>
+
-
</tr>
+
-
<tr>
+
-
<td>#B</td>
+
-
</tr>
+
-
<tr>
+
-
<td>#C</td>
+
-
</tr>
+
-
<tr>
+
-
<td>#D</td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Empty</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>Empty</i></td>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/6/62/Tn-20130627-GG_R0010pSB1C3_FAILED.jpg" width="450px" /><br/>
+
-
<img src="http://2013.igem.org/wiki/images/0/0b/Tn-20130627-GG_R0010pSB1C3_BIS.JPG" height="450px" />
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Finally, Emil prepared the inocula of the product of ligation of R0010 and SAMsynthetase (in pSB1A2: 6 inocula of the 1:1 ligation product and 3 of the 1:3 ligation producta).
+
-
 
+
-
</html>|SAMsynthetase-Plac}}
+
-
 
+
-
== 63 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-01|emil| Re-screening, amplification and digestion(together with the two B. subtilis backbones) of the GFPs E0840 and E0240 |<html>I screened the three other sample of GFP(0840/2,0840/4,0240/1,0240/3) like in the<a href="http://2013.igem.org/Team:UNITN-Trento/Notebook#tn-post-2013-06-29-emil>"> previous post </a> with the following results:(the gel was run together with Girelli's sample, we are interested in the first 4 sample)</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/2</td>
+
-
<td>2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/4</td>
+
-
<td>3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0240/1</td>
+
-
<td>4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0240/3</td>
+
-
<td>5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder 1kb Fermentas</td>
+
-
<td>1</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel image|<html> <img src="http://2013.igem.org/wiki/images/e/ef/Tn-20130701-GGET_GFP_PSB1A2R0010SAMsynth.jpg" /></html>}}
+
-
<html>We can see 2 bands for each sample: the upper is the plasmid(pSB1A2 2079 bp), the lower is presumably the GFP(BBa_E0240 826 bp,BBa_E0840 828 bp)(prefix and suffix escluded)at 900 bp.Afterwards i have amplified 0.5 6micro;l of one of the 4 sample(E0840/4 475.9 ng/micro;l) following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Phusion-PCR">PCR protocol</a> and exploiting the universal primers(prefix Forward,Suffix Reverse) with the following resuts(as usual I did a gel to verify the pcr):</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/4 a</td>
+
-
<td>2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/4 b</td>
+
-
<td>3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/4 c</td>
+
-
<td>4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder 1kb Fermentas</td>
+
-
<td>1</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel image|<html> <img src="http://2013.igem.org/wiki/images/8/81/Tn-20130701-GGET_GFPpcr_SAMampli.jpg" width="450" /></html>}}
+
-
<html> As we can see the pcr completed succesfully, there are the right bands at 900-1000 bp.Then I purified the pcr following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel"> purification protocol </a>. After that I have quantified the product with the following results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantification</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/4 a</td>
+
-
<td>30.5ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/4 b</td>
+
-
<td> 44ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840/4 c</td>
+
-
<td>42.6ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
<html>Finally I have digested o/n all the 48.5 &micro;l of b sample and of 2 sample of the backbone(K823026 359.7ng/&micro;l,K823024 334.4ng/&micro;l) with EcoR1-HF and Pst1 following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion"> digestion protocol</a>.
+
-
 
+
-
</html>|K832024-K823026-E0840-E0240}}
+
-
 
+
-
== 64 ==
+
-
 
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-02|emil|Purification of the digestion products (K823026, K823024, E0840) ligation of the GFP in the 2 backbones and transformation of the ligation products |<html>
+
-
This morning I added 1 &micro;l of DPN1 to the GFP ligation and 1 &micro;l of SAP(alkaline phosphatase) to the 2 backbones.After 1h 30 min I have stopped the reaction by putting the reaction tubes at 80 C&deg;.Afterwards I have purified the products following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel"> purification protocol</a>.Then I quantified the products with the following results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html>
+
-
<table>
+
-
    <tr>
+
-
<th>Sample</th>
+
-
<th>Quantification</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_E0840</td>
+
-
<td> 15.8ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026</td>
+
-
<td> 37.6ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024</td>
+
-
<td> 36.4ng/&micro;l</td>
+
-
</tr>
+
-
+
-
+
-
</table></html>}}
+
-
 
+
-
<html>Then I performed the ligation(1:1,1:3,CTRL) of the GFP with the 2 backbone individually and following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Ligation"> ligation protocol</a>.Finally I transformed 10 &micro;l of the ligation protocol in Neb10&beta; and plate them on ampicillin LB agar following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Competent-cells-transformation"> transformation protocol</a>.
+
-
 
+
-
 
+
-
</html>|E0840-K823026-K823024}}
+
-
 
+
-
== 65 ==
+
-
 
+
-
 
+
-
• {{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-27|fabio-bruno|bacillus subtilis promoters and  plasmids (part 10)!!|
+
-
<html> I miniprepped K823025 and obtained two good yields: 293,5 ng/ul and 236,6 ng/ul; I screened both samples (1000 ng digested in 50 ul) and the gel confirmed the presence of the plasmid. We have another one!!
+
-
Afterwards we reported a summary table of part obtained and their yelds
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Summary table|<html><center>
+
-
 
+
-
<table border="1">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>ng/ul</th>
+
-
</tr>
+
-
<tr>
+
-
<td>K823001 a</td>
+
-
<td>436.8</td>
+
-
</tr>
+
-
<tr>
+
-
<td>b</td>
+
-
<td>275.4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>c</td>
+
-
<td>466.5</td>
+
-
</tr>
+
-
 
+
-
<tr>
+
-
<td>K823002a</td>
+
-
<td>138.0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>b</td>
+
-
<td>134.4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>c</td>
+
-
<td>139.7</td>
+
-
</tr>
+
-
 
+
-
<tr>
+
-
<td>K823003 a</td>
+
-
<td>85.4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>b</td>
+
-
<td>99.9</td>
+
-
</tr>
+
-
<tr>
+
-
<td>c</td>
+
-
<td>118.9</td>
+
-
</tr>
+
-
 
+
-
<tr>
+
-
<td>K143012 a</td>
+
-
<td>178.3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>b</td>
+
-
<td>89.2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>c</td>
+
-
<td>121.4</td>
+
-
</tr>
+
-
 
+
-
<tr>
+
-
<td>K823024 a</td>
+
-
<td>362.1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>d</td>
+
-
<td>209.3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>e</td>
+
-
<td>288.2</td>
+
-
</tr>
+
-
 
+
-
<tr>
+
-
<td>K823026 a</td>
+
-
<td>246.3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>b</td>
+
-
<td>315.8</td>
+
-
</tr>
+
-
<tr>
+
-
<td>c</td>
+
-
<td>550.3</td>
+
-
</tr>
+
-
 
+
-
</table>
+
-
 
+
-
 
+
-
 
+
-
</center></html>}}<html>
+
-
</html>
+
-
|plasmidPxil-plasmidPspac - plasmidluxABCDE-Pveg-PliaG-PlepA-Plial}}
+
-
 
+
-
== 66 ==
+
-
 
+
-
• {{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-20|fabio-bruno|bacillus subtilis promoters and  plasmids (part 5)!!|
+
-
<html> OOPS… I DID IT AGAIN!!! Yesterday’s screening was a total failure, so today we tried to screen K823000a and k143012b but unfortunately we chocked again, twice!! We made 2 different gels, with 2 different formulas (the first one with 1 % of agarose, the second one with 1,5 % and 100bp ladder, right for short parts). At the same time we failed to screen a bunch of new promoters miniprepped this morning from some overnight inocula: K823003, k823002, k143012 (all transformed in NEB5a)
+
-
While attempting to screen those parts we transformed and plated NEB5a with k823000; K050901; K050904 and two new backbones for B.subtilis: K823024 (Pxil) and K823026 (Pspac).
+
-
</html>
+
-
|Pveg-PliaG-PlepA-plasmidPxil-plasmidPspac}}
+
-
 
+
-
== 67 ==
+
-
 
+
-
• {{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-21|fabio-bruno|bacillus subtilis promoters and  plasmids (part 6)!!|
+
-
<html> The last battle!!! Today we screened successfully three parts, K823003, K823002, K143012 . We used a brand new formula: first of all we digested 1500 ng of DNA in 50 ul. Then we changed the gel composition (1,5 % agarose, 3,5 ul of etidium bromide in 35 ml of gel). Finally we loaded the 100 bp marker along with the 1000kb marker and the parts with a loading dye missing of the dye ( 30% glicerole solution instead). We put this unusual gel in the electrophoresis chamber for 20 minutes. We obtained dim but still present traces.
+
-
In the afternoon we extracted a new Bacillus promoter (PliaI, K823001) from 2013 registry kit (plate 1 20c) and transformed both in 100 ul of NEB10b and NEB5a.
+
-
We also did the inocula for the parts plated yesterday.
+
-
</html>
+
-
| Pveg-PliaG-PlepA-plasmidPxil-plasmidPspac-Plial}}
+
-
 
+
-
== 68 ==
+
-
 
+
-
• {{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-24|fabio-bruno|bacillus subtilis promoters and  plasmids (part 7)!!|
+
-
<html> we realized that the other day we put the wrong antibiotic in the new plasmids inocula; according to that Bruno found out that nothing grew in there. So this afternoon we made inocula again, this time with Ampicilline.
+
-
We also made some inocula of the 3 confermed promoters just to have enough stock material.
+
-
</html>
+
-
| Pveg-PlepA-plasmidPxil-plasmidPspac }}
+
-
 
+
-
== 69 ==
+
-
 
+
-
• {{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-25|fabio-bruno|bacillus subtilis promoters and  plasmids (part 8)!!|
+
-
<html> today we miniprepped k823001, k823024 and k823026 and screened successfully (1500 ng digested for the promoter, 800 ng for the plasmids). WOOT!! we used a standard gel composition for the backbones and the “ brand new formula” for K823001. Thing is, the 2 plasmids seem to be inverted!!! Now we gotta figure out when the two of them have been inverted!!</html>
+
-
| Pveg-PlepA-plasmidPxil-plasmidPspac }}
+
-
 
+
-
== 70 ==
+
-
 
+
-
• {{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-26|fabio-bruno|bacillus subtilis promoters and  plasmids (part 9)!!|
+
-
<html>  in order to verify weather the plasmids have been inverted during miniprep purification protocol, or screening protocol or even before, during plating, we made the minipreps out of the remaining inocula and then screened them: the risults were the same, so probably we made a mistake during plating! Now everything is more clear!!
+
-
In the afternoon we made the inoculum of the last plasmid ( K823025, sent right from the Part’s Registry Headquarters).</html>
+
-
| plasmidPxil-plasmidPspac - plasmidluxABCDE }}
+
-
 
+
-
== 65 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-02|fabio-viola|BACILLUS SUBTILIS COMES BACK TO LIFE!|
+
-
<html> in order to propagate B. subtilis from the pellet that we purchased (strain ind- tyr+ B.subtilis ATCC 23857) , first we needed to obtain the perfect medium for its growth. We prepared Nutrient Broth for liquid cultures and Nutrient Broth + Agar for plates, following ATCC PROTOCOLS. So we decided to have them in both a STARCH-added version and a version without starch.<br>
+
-
Nutrient agar (100 ml) : 0,8 g nutrient broth: 1,5g Agar; water to 100 ml.<br>
+
-
Nutrient agar + starch (100 ml) : 0,8 g nutrient broth: 1,5g Agar; 2ml starch from potato, water up to 100 ml.<br>
+
-
Nutrient broth (250 ml): 2 g nutrient broth; 250 ml water.<br>
+
-
Nutrient broth + starch (250 ml): 2 g nutrient broth; 5 ml starch; water up to 250 ml; <br>
+
-
 
+
-
To propagate di original bacillus pellet, we resuspended it in 1 ml of nutrient broth+starch and put this milliliter in 5 ml of nutrient broth+starch for a final 6 ml mother liquid culture. Then we made several other liquid cultures with different bacteria concentrations from the Mother (for each concentration we made both starch and non-starch liquid cultures). We put all in a shaker at 26 degrees. We plated also the same concentrations in several plates with both Nutrient agar + starch and Nutrient agar alone, and put them at 26. Just out of curiosity we decided to put some plates and some liquid cultures at 37 degrees.</html>
+
-
| Bacillus subtilis }}
+
-
 
+
-
== 71 ==
+
-
 
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-03|fabio-viola|BACILLUS SUBTILIS COMES BACK TO LIFE!|
+
-
<html> HORROR!! We lost kind of the whole bacillus that we had, during the night, cause the liquid cultures were disrupted in the shaker at 26!! Luckily we have a survivor, the liquid culture at 37, and all the plates. <br>
+
-
From the survivor we made further liquid cultures ( at 26°, 1:50 and 1:100; at 37° 1:50 and 1:100) <br>
+
-
As soon as they became very cloudy we went along with the glycerol stock preparation and put our bacillus at -80°. The one that weren’t cloudy have been kept in the shaker all night long. <br>
+
-
In the afternoon we inoculated some colonies from the plates in 5 ml of nutrient broth +starch.
+
-
</html>
+
-
| Bacillus subtilis}}
+
-
 
+
-
== 72 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-04|fabio-viola|BACILLUS SUBTILIS COMES BACK TO LIFE!|
+
-
<html>  today we made glycerol stock tubes from the remaining cultures and from the inocula made yesterday, but before that we collected some bacteria to make other two liquid cultures just to have more glycerol stock tubes to put at -80°
+
-
</html>
+
-
| Bacillus subtilis }}
+
-
 
+
-
== 73 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-06-28|thomas|Ethylene detection through microGC!!!|
+
-
<html>
+
-
In order to see if our EFE enzyme is effectively active and functional I made a gas-cromatography analysis.<br/> Starting from an overnight culture, I diluted it 1:100 and I incubated it until it reached 0,5 O.D.600. After that, I added 5mM of Arabinose and I incubated the culture at 37&deg;C for about 4-5 hours. In the I connected the vial previously keeped ermetically closed at the micro GC and I took the measure. I did this work for three samples: negative control (not induced), 5mM Arabinose V=1,5ml and 5mM Arabinose V=3ml. 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Results table|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>
+
-
Sample
+
-
</th>
+
-
<th>Ethylene detected</th>
+
-
</tr>
+
-
<tr>
+
-
<td>
+
-
Not induced
+
-
</td>
+
-
<td>
+
-
0&plusmn;15 ppm
+
-
</td>
+
-
</tr>
+
-
<tr>
+
-
<td>
+
-
5mM Arabinose V=1,5ml
+
-
</td>
+
-
<td>
+
-
30&plusmn;15 ppm
+
-
</td>
+
-
</tr>
+
-
<tr>
+
-
<td>
+
-
5mM Arabinose V=3ml
+
-
</td>
+
-
<td>
+
-
70&plusmn;15 ppm
+
-
</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Apparatus image|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/8/8c/Tn-20130628-Apparatus.JPG" style ="width: 450px">
+
-
</center></html>}}<html>
+
-
As you can see, seems that the device is correct and functionally active! Definetely a good result!
+
-
</html>
+
-
|EFE}}
+
-
 
+
-
== 74 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-02|caterina-michele|Incredible: E.coli could growth!|
+
-
 
+
-
Today was a nice day! Finally Michele’s plate were positive (no colonies on the control and lot of them on the others!) So at the end of the day we could do the inocula. Moreover Michele finished the reaction of ligation with the plasmid pSB1C3 linearized (digested the day previous by Caterina (link post)) and J45319 and transformed it in 200 ul of NebB10. At the end of the day Caterina plate them. Everything is working. Hoping that Mesa will be detectable!
+
-
 
+
-
|PchBA-BMST1-araC-pBAD}}
+
-
 
+
-
== 75 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-05|caterina-michele|Can I SNIFF?|
+
-
 
+
-
<html> You know, after a BBBQ, everything is more difficult!! In particular today was an exausting day. While in the morning Caterina did three miniprep from the inocula (post del giorno prima metti link = 4 with araCpBAD + BSTM1 in pSB1C3 and 1 only control of Neb10&beta, mettere immagine del gel di cate) Michele took the two inocula that left and did 7 diluition 1:100 in 20 mL of LB. In particular he did 2 diluition for the control and five for the bacteria with the plasmid. He put them at 37°C in agitation waiting for them reaching O.D. = 0.5. After four hours he did the induction with arabinosio even if the bacteria with the plasmid were at about 0.3 O.D. The induction was done only on five samples to have another control. After two hours it was added different concentrations of Salycilic Acid (in solution with H20 and etanol) in different samples and after two more hours we did a SNIFF Test to understand if some Mesa was produced. The results were not so brilliant: in fact the bacteria in which were added higher concentrations of SA stinked a bit less and were more fresh.
+
-
Durante la giornata cate ha fatto anche pcr per J45119 ma fail (immagine)
+
-
In più fatte prime misure con GC per vedere detabilità mesa (grafici) 
+
-
</html> 
+
-
|PchBA-BMST1-araC-pBAD}}
+
-
 
+
-
== 76 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-03|emil| Inocula of the plate with the product of ligation and retransformation of the ligation products |<html> I observed the plates but unfortunately there were some colonies also in the control (perhaps it was due to degradation of ampicillin when it was added to LB agar too hot) so I have decided to re-transform the products of ligation left following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Competent-cells-transformation"> transformation protocol</a>.
+
-
These are the results of the plate:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|plate K823026+E0840 1:1 |<html> <img src="" /></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|plate K823026+E0840 1:3|<html> <img src="" /></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|plate K823024+E0840 1:1|<html> <img src="" /></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|plate K823024+E0840 1:3|<html> <img src="" /></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|plate K823024+E0840 control|<html> <img src="" /></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|plate K823026+E0840 control|<html> <img src="" /></html>}}
+
-
<html>
+
-
Moreover I did the inocula of the old plate(3 for K823026+E0840 1:1,3 for K823026+E0840 1:3,3 for K823024+E0840 1:1,3 for K823024+E0840 1:3) in 5 mL of LB with Ampicillin(1:1000).
+
-
 
+
-
</html>|K832024-K823026-E0840}}
+
-
 
+
-
== 77 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-04|emil| Re-Inocula of the plate with the product of ligation and purification of the first plates |<html>
+
-
I purified the inocula done the day before following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">purification protocol</a>.Then I quantified the results with the following results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantification</th>
+
-
</tr>
+
-
<tr>
+
-
<td>K823026+E0840 1:3 A</td>
+
-
<td>409.4ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823026+E0840 1:3 B</td>
+
-
<td>401.0ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823026+E0840 1:1 C</td>
+
-
<td>733.4ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823026+E0840 1:1 D</td>
+
-
<td>489.3ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823024+E0840 1:1 E(succesful)</td>
+
-
<td>281ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823024+E0840 1:3 F</td>
+
-
<td>341.1ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823024+E0840 1:3 G</td>
+
-
<td>220.3ng/&micro;l</td>
+
-
</tr>
+
-
+
-
<tr>
+
-
<td>K823024+E0840 1:1 error</td>
+
-
<td>129.3ng/&micro;l</td>
+
-
</tr>
+
-
+
-
</table>
+
-
</center></html>}}
+
-
<html>Then I screened the purified products following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion protocol</a>.These are the results of the gel(1%):</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder 1kb Fermentas</td>
+
-
<td>1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840 A</td>
+
-
<td>2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840 B</td>
+
-
<td>3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840 C</td>
+
-
<td>4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840 D</td>
+
-
<td>5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 E(the only succesful)</td>
+
-
<td>6</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 F</td>
+
-
<td>7</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 G</td>
+
-
<td>9</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel image|<html> <img src="http://2013.igem.org/wiki/images/7/77/Tn-20130704-ET-minscreeningLigation.jpg" width="450" /></html>}}
+
-
<html>As we can see ther are two bands for each well(like expected after the digestion) but only the lower band of the 6 well has the GFP(920 bp) as insert, the other have only the RFP witha promoter.So I decided to repeat the digestion of GFP(an old sample 42.6 ng/&micro;l digested completely) and the same sample of the two backbone exactly like in the <a href="http://2013.igem.org/Team:UNITN-Trento/Notebook#tn-post-2013-07-01-emil"> previous days</a>.I did the inocula of the new transformation and also of two colonies of the plate that I tooK the E sample from(2 E sample(1:1 024+0840),1 1:1 024+0840,2 1:3 024+0840,2 1:1 026+0840, 2 1:3 026+0840).
+
-
 
+
-
</html>|K832024-K823026-E0840}}
+
-
 
+
-
== 78 ==
+
-
 
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-05|emil| Purification of the second run of Inocula of ligation and re-ligation of the digested products |<html> I added 1 &micro;l of DPN1 to the insert and 1 &micro;l of SAP to the backbones.Then I have purified the inocula following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep"> miniprep protocol</a>.Afterwards I quantified them toghether with the results of the purification of the digestion products(performed following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel"> purification protocol </a>) with the following results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantification</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 024+0840 E</td>
+
-
<td>482.6ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 024+0840 E</td>
+
-
<td>700ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 024+0840</td>
+
-
<td>373.1ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:3 024+0840</td>
+
-
<td>423.5ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:3 024+0840</td>
+
-
<td>327.8ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 026+0840</td>
+
-
<td>293.1ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 026+0840</td>
+
-
<td>1243ng/&micro;l</td>
+
-
</tr>
+
-
+
-
<tr>
+
-
<td>1:3 026+0840</td>
+
-
<td>766.4ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:3 026+0840</td>
+
-
<td>369.1ng/&micro;l</td>
+
-
</tr>
+
-
 
+
-
<tr>
+
-
<td>GFP</td>
+
-
<td>15.9ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823026</td>
+
-
<td>36.3ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>K823026</td>
+
-
<td>43.7ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
<html>Then I digested 800 ng of each sample with EcoR1 HF and Pst1 following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion protocol</a> with the following results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder 1kb Fermentas</td>
+
-
<td>1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 A</td>
+
-
<td>3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 B</td>
+
-
<td>5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 C</td>
+
-
<td>6</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 D</td>
+
-
<td>7</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 E</td>
+
-
<td>8</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840 F</td>
+
-
<td>9</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840 G</td>
+
-
<td>10</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840 H</td>
+
-
<td>11</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840 I</td>
+
-
<td>12</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel image|<html><img src="http://2013.igem.org/wiki/images/4/4b/Tn-20130705-ET-Ligation_screening2.jpg" width="450" /></html>}}
+
-
<html>
+
-
As we can see no one of the wells shows the right insert in the lower band(there is always the previous insert the RFP + Lac promoter ~ 1200 bp).At the same time I did the ligation of K823024+E0840 and K823026+E0840 previously digested following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Ligation"> ligation protocol </a>.<br>N.B. Remember always to spin the ligation buffer before using<br> After that I plated the product of the ligation as done before(1:1,1:3,ctrl for each sample) on Ampicillin added LB.</html>|K832024-K823026-E0840}}
+
-
 
+
-
== 79 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-08|emil| Purification of Inocula (03/7)|<html>
+
-
 
+
-
I verifyed the status of the last inocula(05/7) that resulted a bit strange.
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Inocula|<html>
+
-
<img src="" width="450px" />
+
-
</html>}}<html>
+
-
 
+
-
Unfortunately The day before were inoculate uncorrect plates(03/7) so I have purified them following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep"> purification protocol </a> these are the results of the quantification.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantities</th>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:1) 1</td>
+
-
<td>438.8 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:1) 2</td>
+
-
<td>400.7 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840(1:1) 3</td>
+
-
<td>343.6 ng/&micro;l(the only succesful)</td>
+
-
</tr>
+
-
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
Afterwards I screened 800 ng of  the samples following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">screening protocol</a> with EcoR1 HF and Pst1, these are the results of the gel:
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder 1kb Fermentas</td>
+
-
<td>1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:1) a</td>
+
-
<td>3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:1) b</td>
+
-
<td>4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840(1:1) </td>
+
-
<td>5</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel image|<html>
+
-
<img src="" width="450px" />
+
-
</html>}}<html>
+
-
 
+
-
As we can see only the third(024) sample shows the insert at the right size of 1000 bp(the lower band), then I did the inocula of the plates of 5/07(1:1,1:2,1:3) and of the old plate that gives right results to amplify 024(1:1).
+
-
 
+
-
</html>|K823024-K823026-E0840}}
+
-
 
+
-
== 80 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-09|Bruno|Ripenator v1.0|
+
-
<html>
+
-
I set up a system to ripening or block ripening a set of green (immature) bananas. <br>
+
-
The idea is to grow into a beaker our strain of E. coli that produces ethylene, and connect it to a laboratory dryer with bananas. In this way, E. coli (be stirred and 37 ° C), producing Ethylene, should increase the maturation of the banana in the dryer connected. <br>
+
-
In addition, we have included in another beaker Mesa pure with LB, which should slow down the ripening at high concentration and should promote the ripening at low concentrations.
+
-
 
+
-
</html>
+
-
 
+
-
|Ripenator-Mesa-Ethylene}}
+
-
 
+
-
== 81 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-09|emil| Purification of Inocula (05/7) and re-ligation and re-transformation |<html>
+
-
Unfortunately only one of the inocula of 05/7 has succeded and shows an incorrect red color(RFP the previous insert) so I decided to purify and quantfy only the 2 attempt to amplify 024.
+
-
I have purified them following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep"> purification protocol </a> these are the results of the quantification.</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Quantification|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantities</th>
+
-
</tr>
+
-
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840(1:1) 2</td>
+
-
<td>267 ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840(1:1) 3</td>
+
-
<td>248.6 ng/&micro;l</td>
+
-
</tr>
+
-
+
-
</table>
+
-
</center></html>}}
+
-
<html>Afterwards I screened 800 ng of  the samples following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion"> screening protocol </a> with EcoR1 HF and Pst1, these are the results of the gel:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840(1:1) b</td>
+
-
<td>1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840(1:1) </td>
+
-
<td>2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Ladder 1kb Fermentas</td>
+
-
<td>3</td>
+
-
</tr>
+
-
 
+
-
</table></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel image|<html><img src="http://2013.igem.org/wiki/images/9/94/Tn-20130709-d.jpg" /></html>}}
+
-
<html>No one of the sample has succeded there are only the bands of the backbone and ther aren't visible inserts of any kind, so I decided to re-try the ligation with two couples of 026 and GFP(026a=36.3 ng/&micro;l,026b=37.6ng/&micro;l,GFPa=15.9ng/&micro;l,GFPb015.8ng/&micro;l,I have done it following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Ligation"> ligation protocol </a>(I have only changed the amaunt of plasmid:300 ng).Afterwards I have transformed and plated on ampicillin agar  8 NEB10&beta; (2 ctrl,2 1:1, 2 1:2, 2 1:3).I have also amplified the 024(2 inocula).
+
-
</html>|K832024-K823026-E0840}}
+
-
 
+
-
== 82 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-01|Gabriele|Too many things in one single day|<html>
+
-
 
+
-
<h3>(1) PCR: SAM synthetase amplification</h3>
+
-
I amplified SAM synthetase by performing a PCR on the samples <b>G1</b> and <b>E2</b> from <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-06-17-gabriele-emil">17/06</a>.
+
-
 
+
-
<center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantification</th>
+
-
</tr>
+
-
<tr>
+
-
<td>G1</td>
+
-
<td>80ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E2</td>
+
-
<td>60ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center>
+
-
<br/>
+
-
 
+
-
The PCR was performed following the usual <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#SAM-extraction-genome-coli">SAM extraction protocol</a>.<br/>
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|PCR mixes|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border:none;"></td>
+
-
<th>G1 mix</th>
+
-
<th>E2 mix</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Template(50ng)</td>
+
-
<td>0.63&micro;l</td>
+
-
<td>0.83&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>dNTPs</td>
+
-
<td colspan="2">0.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>primer Fw</td>
+
-
<td colspan="2">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>primer Rv</td>
+
-
<td colspan="2">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>buffer RBC</td>
+
-
<td colspan="2">5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Phusion pol</td>
+
-
<td colspan="2">0.3&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>RBC pol</td>
+
-
<td colspan="2">0.25&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>water</td>
+
-
<td>41.32&micro;l</td>
+
-
<td>41.12&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html><br/>
+
-
 
+
-
PCR results were then run on a 1% agarose gel:<br/>
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="3">Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
<td>G1</td>
+
-
<td>E2</td>
+
-
</tr>
+
-
</table>
+
-
 
+
-
<img src="http://2013.igem.org/wiki/images/8/81/Tn-20130701-GGET_GFPpcr_SAMampli.jpg" alt="Gel" width="450px"><br/>
+
-
</center></html>}}<html><br/>
+
-
 
+
-
Since the gel shows two bands at nearly 1200bp, the PCR results are confirmed. The PCR products were then purified with the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel">Promega kit</a>.
+
-
 
+
-
<center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Type</th>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>G1</td>
+
-
<td>SAM synthetase</td>
+
-
<td>35.6ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E2</td>
+
-
<td>SAM synthetase</td>
+
-
<td>31.5ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center>
+
-
<br/>
+
-
<hr>
+
-
<h3>(2) pSB1A2+R0010+SAMsynthetase ligation screening</h3>
+
-
 
+
-
Then I screened the inocula from the <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-06-26-emil-gabriele">26/06</a> ligation. First I miniprepped the inocula:<br/>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Miniprep quantities|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td rowspan="6">1:1</td>
+
-
<td>A</td>
+
-
<td>490.9ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>B</td>
+
-
<td>252.1ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>C</td>
+
-
<td>345.6ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>D</td>
+
-
<td>295.3ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>E</td>
+
-
<td>315.6ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>F</td>
+
-
<td>226.2ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td rowspan="3">1:3</td>
+
-
<td>A</td>
+
-
<td>345.7ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>B</td>
+
-
<td>147.0ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>C</td>
+
-
<td>268.0ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html><br/>
+
-
 
+
-
The samples were then digested using the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">screening digestion protocol</a> and then run on a 1% agarose gel.<br/>
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 A</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 B</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 C</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 D</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 E</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:1 F</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:3 A</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:3 B</td>
+
-
</tr>
+
-
<tr>
+
-
<td>1:3 C</td>
+
-
</tr>
+
-
</table>
+
-
 
+
-
<img src="http://2013.igem.org/wiki/images/e/ef/Tn-20130701-GGET_GFP_PSB1A2R0010SAMsynth.jpg" alt="gel" width="450px" />
+
-
</center></html>}}<html><br/>
+
-
+
-
Given that the gel shows only two bands (one at nearly 2kbp and the other at 200bp), SAM synthetase is not present and the ligation failed.<br/>
+
-
<br/>
+
-
<hr>
+
-
<h3>(3) Linear pSB1C3 purification</h3>
+
-
I also purified with <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Promega-PCR-Gel">the usual protocol</a> the linearized pSB1C3 from <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-06-19-gabriele-emil-bruno">19/06</a>.<br/>
+
-
 
+
-
<center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border:none;"></td>
+
-
<th>Sample</th>
+
-
<th>Type</th>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>G2</td>
+
-
<td>linear pSB1C3</td>
+
-
<td>74.4ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G3</td>
+
-
<td>linear pSB1C3</td>
+
-
<td>63.3ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G2A</td>
+
-
<td>linear pSB1C3</td>
+
-
<td>44.0ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G3A</td>
+
-
<td>linear pSB1C3</td>
+
-
<td>44.8ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G4A</td>
+
-
<td>linear pSB1C3</td>
+
-
<td>41.9ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center><br/>
+
-
 
+
-
<hr>
+
-
<h3>(4) O/N Digestion</h3>
+
-
Finally, I prepared an overnight digestion of the samples <b>G1</b> (<i>SAM synthetase</i>) and <b>G2</b> (<i>linear pSB1C3</i>) to try again the ligation tomorrow. I followed the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">usual protocol</a>.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Digestion mix|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border:none;"></td>
+
-
<th>G1 SAMsynthetase</th>
+
-
<th>G2 linear pSB1C3</th>
+
-
</tr>
+
-
<tr>
+
-
<td>template (3&micro;g)</td>
+
-
<td>48.5&micro;l</td>
+
-
<td>40&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>XbaI</td>
+
-
<td>2.5&micro;l</td>
+
-
<td>1.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>PstI</td>
+
-
<td>2.5&micro;l</td>
+
-
<td>1.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>NEBuffer 2</td>
+
-
<td>10&micro;l</td>
+
-
<td>5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>water</td>
+
-
<td>26.5&micro;l</td>
+
-
<td>0</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
</html>|SAMsynthetase-Plac-pSB1A2-pSB1C3}}
+
-
 
+
-
== 83 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-02|gabriele|Another busy day|<html>
+
-
 
+
-
<h3>SAM synthetase ligation in (linear) pSB1C3</h3>
+
-
 
+
-
First of all, early in the morning I added 1&micro;l of DpnI to the SAMsynthetase#G2 O/N digestion and 1&micro;l of SAP to the linear_pSB1C3#G2 digestion and then incubated them at 37&deg;C for 1.5 hours (afterward I inhibited the enzyme with 20 minutes at 80&deg;C).<br/>
+
-
<br/>
+
-
Then, I purified and quantified the two digestion samples:
+
-
 
+
-
<center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>G1 <i>SAMsynthetase</i></td>
+
-
<td>18.8ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G2 <i>linear pSB1C3</i></td>
+
-
<td>6.5ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center>
+
-
<br/>
+
-
After that, I performed the ligation (the plasmid had a too low concentration).
+
-
 
+
-
<center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border:none"></td>
+
-
<th>Ctrl</th>
+
-
<th>0.5:1</th>
+
-
<th>0.5:2</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Buffer</td>
+
-
<td colspan="3">3&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Plasmid</td>
+
-
<td colspan="3">14.3&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Insert</td>
+
-
<td>0</td>
+
-
<td>6&micro;l</td>
+
-
<td>12&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Ligase</td>
+
-
<td colspan="3">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Water</td>
+
-
<td>11.7&micro;l</td>
+
-
<td>5.7&micro;l</td>
+
-
<td>0&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center>
+
-
<br/>
+
-
And, "finally", I transformed the ligations in NEB10&beta; cells.<br/>
+
-
<br/>
+
-
<hr>
+
-
<h3>(2) SAMsynthetase amplification</h3>
+
-
I amplified SAMsynthetase from the E2 sample (that was purified <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-07-01-Gabriele">yesterday</a>) following the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#SAM-extraction-genome-coli">usual protocol</a>. The PCR was performed in triplicates.<br/>
+
-
<br/>
+
-
The PCR products were run on a 1% agarose gel.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel|<html><center>
+
-
 
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="5">Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>E1A</td>
+
-
<td>E1B</td>
+
-
<td>E1C</td>
+
-
<td><i>empty</i></td>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
</table>
+
-
 
+
-
<img src="http://2013.igem.org/wiki/images/6/6e/Tn-20130702-GG_SAMsynthetase_linearpSB1C3.jpg" alt="Gel" width="450px">
+
-
</center></html>}}<html>
+
-
<br/>
+
-
As shown in the gel, a band at nearly 1200bp is present, confirming the success of the PCR.<br/>
+
-
<br/>
+
-
<hr>
+
-
<h3>(3) R0010 amplification</h3>
+
-
I also amplified R0010 from <b>A</b> sample (R0010, 243.7ng/&micro;l) from <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-06-27-gabriele-emil">27/06</a>. Being the first time amplifying this sequence, I performed (in triplicates or duplicates) a Phusion PCR using as primers the prefix Fw (Tm = 86&deg;C) and the suffix Rv (Tm = 90&deg;C).<br/>
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|PCR Mixes|<html><center>
+
-
 
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border:none;"></td>
+
-
<th>Mix HF (x3)</th>
+
-
<th>Mix GC (x2)</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Phusion GC buffer</td>
+
-
<td>0</td>
+
-
<td>10&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Phusion HF buffer</td>
+
-
<td>10&micro;l</td>
+
-
<td>0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>dNTPs</td>
+
-
<td colspan="2">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>primer Fw</td>
+
-
<td colspan="2">2.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>primer Rv</td>
+
-
<td colspan="2">2.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>template (50ng/&micro;l)</td>
+
-
<td colspan="2">0.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Phusion pol</td>
+
-
<td colspan="2">0.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Water</td>
+
-
<td colspan="2">33&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
 
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Given that R0010 is 200bp long, the PCR program was the following:
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|PCR settings|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="4">PCR setting</th>
+
-
</tr>
+
-
<tr>
+
-
<th>Step</th>
+
-
<th>Temperature</th>
+
-
<th>Time</th>
+
-
<th>Go to</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1</td>
+
-
<td>98&deg;C</td>
+
-
<td>30 sec</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>2</td>
+
-
<td>98&deg;C</td>
+
-
<td>10 sec</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>3</td>
+
-
<td>72&deg;C</td>
+
-
<td>3 sec</td>
+
-
<td>step #2, 30 times</td>
+
-
</tr>
+
-
<tr>
+
-
<td>4</td>
+
-
<td>72&deg;C</td>
+
-
<td>10 min</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>5</td>
+
-
<td>4&deg;C</td>
+
-
<td>pause</td>
+
-
<td></td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
<br/>
+
-
Since R0010 is very short, the PCR products were run on a 1.5% agarose gel using transparent loading dye.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>100bp ladder</td>
+
-
</tr>
+
-
<tr>
+
-
<td>AHF1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>AHF2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>AHF3</td>
+
-
</tr>
+
-
<tr>
+
-
<td>AGC1</td>
+
-
</tr>
+
-
<tr>
+
-
<td>AGC2</td>
+
-
</tr>
+
-
<tr>
+
-
<td><i>empty</i></td>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
</tr>
+
-
</tr>
+
-
</table>
+
-
 
+
-
<img src="http://2013.igem.org/wiki/images/3/36/Tn-20130702-GG_R0010.jpg" alt="Gel" width="450px">
+
-
</center></html>}}<html>
+
-
<br/>
+
-
As shown in the gel, a band at nearly 200bp is present in each lane. So, the PCRs were successful!<br/>
+
-
<br/>
+
-
<hr>
+
-
<h3>(4) linear pSB1C3 amplification</h3>
+
-
I didn't know that linear pSB1C3 is "<i>impossible</i>" to amplify, and that the only way to get it is to linearize the circular one. So I tried its amplification and failed.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="4">Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
<td>G3A</td>
+
-
<td>G3B</td>
+
-
<td>G3C</td>
+
-
</tr>
+
-
</table>
+
-
 
+
-
<img src="http://2013.igem.org/wiki/images/6/6e/Tn-20130702-GG_SAMsynthetase_linearpSB1C3.jpg" alt="Gel" width="450px">
+
-
</center></html>}}<html>
+
-
 
+
-
</html>|SAMsynthetase-Plac-pSB1C3}}
+
-
 
+
-
== 84 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-03|gabriele|An easy day...|<html>
+
-
 
+
-
First of all I counted the colonies from <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-07-02-gabriele">yesterday</a>:<br/>
+
-
<br/>
+
-
<center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>plate</th>
+
-
<th>#colonies</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Ctrl</td>
+
-
<td>4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>0.5:1</td>
+
-
<td>2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>0.5:2</td>
+
-
<td>0</td>
+
-
</tr>
+
-
</table>
+
-
</center>
+
-
<br/>
+
-
<hr>
+
-
<br/>
+
-
Then, I tried again to linearize pSB1C3 (this time, starting from the circular), but I failed.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="4">Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
<td>G1</td>
+
-
<td>G2</td>
+
-
<td>G3</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/d/d3/Tn-20130703-GGCM_linearizationpSB1C3_FAILED.jpg" alt="Gel" width="450px">
+
-
</center></html>}}<html>
+
-
 
+
-
</html>|SAMsynthetase-pSB1C3}}
+
-
 
+
-
== 85 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-04|thomas|Ethylene production kinetic assay|
+
-
<html>
+
-
In order to see the progress of the production of ethylene in time, 7 ml of culture were grown until O.D. 600 reached 0,5. The culture was then induced with 70 ul arabinose (5mM) and putted with a stirrer into a sealed tube with a pierceable septum. The tube was then connected to the Micro GC (Agilent 3000A) and immersed in a thermal bath at 37 &deg;C with magnetic stirring. A measurment was taken every hour for 8 hours. The results were not so exciting. The colony didn't produce any level ethylene and we have no idea why. Maybe the colony from which the inocula were done wasn't the right one. I'll try the experiment again the next monday! <br/>
+
-
</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Apparatus image|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/9/96/Tn-2013_EFE_kinetic_apparatus.jpg" style ="width: 450px">
+
-
</center></html>}}<html>
+
-
</html>
+
-
|EFE}}
+
-
 
+
-
== 86 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-08|thomas|Ethylene production kinetic assay (second trial)|
+
-
<html>
+
-
This morning I repeated <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-07-04-thomas">the experiment</a> done the last thursday. This time however, I used the same vial used during the <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-06-28-thomas">ethylene detection experiment</a>. This time the experiment worked as expected and I successfully plotted the data.  <br/>
+
-
</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plot|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/5/50/Tn-2013_kinetic_plot-1.png" style ="width: 450px">
+
-
</center></html>}}<html>
+
-
A sample of the same stock culture was kept in thermoshaker. As expected an higher value of ethylene was detected (see the green point) since it was subjected to only one measure (thus having no gas loss due to repeated measures).
+
-
</html>
+
-
|EFE}}
+
-
 
+
-
== 89 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-10|emil| Purification of Inocula(09/7): the final countdown(da finire)|<html>
+
-
I (yes I'm egocentric) did the miniprep(wath a new thing!) of the inocula(I didn't purified the 1:2 due to their despicable red color) previously done(the last I hope) following(is always the same but I have to write it anyway)the <a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#miniprep">miniprep protocol</a>(OOOH!that's incredible!).These are(obviously)the results of the quantification:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|results|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Quantities</th>
+
-
</tr>
+
-
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:1) </td>
+
-
<td> 421.3ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:1) </td>
+
-
<td> 438.6ng/&micro;l</td>
+
-
</tr>
+
-
tr>
+
-
<td>BBa_K823026+BBa_E0840(1:3) </td>
+
-
<td> 356.7ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:3) </td>
+
-
<td> 415.2ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 </td>
+
-
<td> 401.2ng/&micro;l</td>
+
-
</tr>
+
-
tr>
+
-
<td>BBa_K823024+BBa_E0840 </td>
+
-
<td> 365ng/&micro;l</td>
+
-
</tr>
+
-
+
-
+
-
</table>
+
-
</center></html>}}
+
-
<html>Afterwards I screened them(800 ng for each sample) following the <a href ="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">digestion protocol</a> so I have obtained these results:</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|gel order|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Well</th>
+
-
</tr>
+
-
                <tr>
+
-
<td>ladder </td>
+
-
<td>1</td>
+
-
</tr>
+
-
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:1) </td>
+
-
<td>2</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:1) </td>
+
-
<td>3</td>
+
-
</tr>
+
-
tr>
+
-
<td>BBa_K823026+BBa_E0840(1:3) </td>
+
-
<td>4</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823026+BBa_E0840(1:3) </td>
+
-
<td>5</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BBa_K823024+BBa_E0840 </td>
+
-
<td>6</td>
+
-
</tr>
+
-
tr>
+
-
<td>BBa_K823024+BBa_E0840 </td>
+
-
<td>7</td>
+
-
</tr>
+
-
+
-
+
-
</table>
+
-
</center></html>}}
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|image|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/1/15/Tn-2013_DSC0161.JPG" width="450px">
+
-
</html>}}<html>As we can see  in the last 4 samples the lower band is clearly at 1000 bp then the GFP is probably present, the  succesfull samples were sent to be sequenced!
+
-
</html>|pSpac-PXyl-GFP}}
+
-
 
+
-
== 90 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-10|gabriele-viola|Reboot: starting from the beginning|<html>
+
-
 
+
-
Since the new forward primer (with the entire prefix) arrived, I started again from the beginning.<br/>
+
-
<br/>
+
-
<h3>SAM synthetase extraction</h3>
+
-
The new primer forward has just the EcoRI restriction site added at its beginning (complete prefix):<br/>
+
-
GAATTCGCGGCCGCTTCTAGAGAAGGAGGAACTACTATGGCAAAACACCTTTTT<br/>
+
-
It has a Tm = 68.7&deg;C.<br/>
+
-
<br/>
+
-
Then I performed two Phusion PCR (one GC and one HF) and one Phusion/RBC PCR to identify the best protocol for SAM synthetase extraction with the new primer.
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Phusion PCRs|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="3">PCR Mixes</th>
+
-
</tr>
+
-
<tr>
+
-
<td style="border:none;"></td>
+
-
<th>Mix HF (1)</th>
+
-
<th>Mix GC (2)</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Phusion Buffer HF</td>
+
-
<td>10&micro;l</td>
+
-
<td>0</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Phusion Buffer GC</td>
+
-
<td>0</td>
+
-
<td>10&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>dNTPs</td>
+
-
<td colspan="2">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>template</td>
+
-
<td colspan="2">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Primer Fw</td>
+
-
<td colspan="2" rowspan="2">2.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Primer Rv</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Phusion pol</td>
+
-
<td colspan="2">0.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Water</td>
+
-
<td colspan="2">33.5&micro;l</td>
+
-
</tr>
+
-
</table><br/>
+
-
<br/>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="4">Phusion Settings</th>
+
-
</tr>
+
-
<tr>
+
-
<th>Step</th>
+
-
<th>Temperature</th>
+
-
<th>Time</th>
+
-
<th>Go to</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1</td>
+
-
<td>98&deg;C</td>
+
-
<td>30 sec</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>2</td>
+
-
<td>98&deg;C</td>
+
-
<td>10 sec</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>3</td>
+
-
<td>72&deg;C</td>
+
-
<td>35 sec</td>
+
-
<td>step #2, 30 times</td>
+
-
</tr>
+
-
<tr>
+
-
<td>4</td>
+
-
<td>72&deg;C</td>
+
-
<td>10 min</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>5</td>
+
-
<td>4&deg;C</td>
+
-
<td>pause</td>
+
-
<td></td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Phusion/RBC PCR|<html><center>
+
-
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="2">PCR Mix</th>
+
-
</tr>
+
-
<tr>
+
-
<td style="border:none;"></td>
+
-
<td>Mix RBC (3)</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Template</td>
+
-
<td>1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>dNTPs</td>
+
-
<td>0.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Primer Fw</td>
+
-
<td rowspan="2">1&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Primer Rv</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Buffer RBC</td>
+
-
<td>5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Phusion pol</td>
+
-
<td>0.3&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>RBC</td>
+
-
<td>0.25&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Water</td>
+
-
<td>40.95&micro;l</td>
+
-
</tr>
+
-
</table><br/>
+
-
<br/>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="4">PCR Settings</th>
+
-
</tr>
+
-
<tr>
+
-
<th>Step</th>
+
-
<th>Temperature</th>
+
-
<th>Time</th>
+
-
<th>Go to</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1</td>
+
-
<td>94&deg;C</td>
+
-
<td>2 min</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>2</td>
+
-
<td>94&deg;C</td>
+
-
<td>1 min</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>3</td>
+
-
<td>62.5&deg;C</td>
+
-
<td>1 min</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>4</td>
+
-
<td>72&deg;C</td>
+
-
<td>1 min 9 sec</td>
+
-
<td>step #2, 30 times</td>
+
-
</tr>
+
-
<tr>
+
-
<td>5</td>
+
-
<td>72&deg;C</td>
+
-
<td>7 min</td>
+
-
<td></td>
+
-
</tr>
+
-
<tr>
+
-
<td>6</td>
+
-
<td>4&deg;C</td>
+
-
<td>pause</td>
+
-
<td></td>
+
-
</tr>
+
-
</table>
+
-
</html>}}<html>
+
-
<br/>
+
-
The products of these three PCRs were then loaded on a 1% agarose gel.
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Gel|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th colspan="4">Loading scheme</th>
+
-
</tr>
+
-
<tr>
+
-
<td>1kb ladder</td>
+
-
<td>GC(2)</td>
+
-
<td>HF(1)</td>
+
-
<td>RBC(3)</td>
+
-
</tr>
+
-
</table>
+
-
<img src="http://2013.igem.org/wiki/images/8/82/Tn-20130710-GG_SAMsynthetase_newPrimers_chosePCR.jpg" alt="Gel" width="450px">
+
-
</center></html>}}<html>
+
-
As showed by the gel, only the Phusion/RBC PCR was successful.<br/>
+
-
<br/>
+
-
<hr>
+
-
<h3>Purifications</h3>
+
-
Then, I purified the EX-SAMsynthetase-SP sample produced today with the Phusion/RBC PCR, and the 5 R0010 PCR insert that were amplified on <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-07-02-gabriele">tuesday 02/07</a>.
+
-
<center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<th>Sample</th>
+
-
<th>Type</th>
+
-
<th>Quantity</th>
+
-
</tr>
+
-
<tr>
+
-
<td>RBC(3)</td>
+
-
<td>EX-SAMsynthetase-SP</td>
+
-
<td>103.6ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>HF1</td>
+
-
<td>R0010 insert</td>
+
-
<td>17.5ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>HF2</td>
+
-
<td>R0010 insert</td>
+
-
<td>19.5ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>HF3</td>
+
-
<td>R0010 insert</td>
+
-
<td>15.9ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G1</td>
+
-
<td>R0010 insert</td>
+
-
<td>17.8ng/&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>G2</td>
+
-
<td>R0010 insert</td>
+
-
<td>16.3ng/&micro;l</td>
+
-
</tr>
+
-
</table>
+
-
</center>
+
-
<br>
+
-
<hr>
+
-
<h3>OverNight Purification</h3>
+
-
Then, Viola was so polite to prepare the O/N digestion mixes (<a href="http://2013.igem.org/Team:UNITN-Trento/Protocols#Digestion">with the usual protocol</a>) and incubate them at 37&deg;C. An EX-SAMsynthetase-SP sample (RBC#3 from today, 103.6ng/&micro;l) and a linear pSB1C3 sample (G3A from <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-07-01-Gabriele">01/07</a>, 44.8ng/&micro;l) were restricted with XbaI and PstI (Nebuffer2).
+
-
 
+
-
</html>{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Digestion mixes|<html><center>
+
-
<table class="tn-sp-table">
+
-
<tr>
+
-
<td style="border:none;"></td>
+
-
<th>RBC#3</th>
+
-
<th>G3A</th>
+
-
</tr>
+
-
<tr>
+
-
<td>Template</td>
+
-
<td>40&micro;l</td>
+
-
<td>50&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>XbaI</td>
+
-
<td rowspan="2">2.5&micro;l</td>
+
-
<td rowspan="2">1.5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>PstI</td>
+
-
</tr>
+
-
<tr>
+
-
<td>NEBuffer 2</td>
+
-
<td>10&micro;l</td>
+
-
<td>5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>BSA</td>
+
-
<td>10&micro;l</td>
+
-
<td>5&micro;l</td>
+
-
</tr>
+
-
<tr>
+
-
<td>Water</td>
+
-
<td>35&micro;l</td>
+
-
<td>0</td>
+
-
</tr>
+
-
</table>
+
-
</center></html>}}<html>
+
-
 
+
-
</html>|SAMsynthetase}}
+
-
 
+
-
== 87 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-15|thomas|Ethylene production kinetic assay (third and last trial)|
+
-
<html>Since I was not satisfied with the curve obtained during the <a href="http://2013.igem.org/wiki/index.php?title=Team:UNITN-Trento/Notebook#tn-post-2013-07-08-thomas">last experiment</a>, I decided to redo the experiment, this time starting from a culture with O.D.600 = 0,8 and registering a measurment every 45 min.
+
-
  <br/>
+
-
</html>
+
-
{{:Team:UNITN-Trento/Templates/Styles/Spoiler|Plot|<html><center>
+
-
<img src="http://2013.igem.org/wiki/images/0/00/Tn-2013_kinetic_EFE_plot-2.png" style ="width: 450px">
+
-
</center></html>}}<html>
+
-
Interestingly, inducing with arabinose when the sample has reached OD600 0.8 causes an increase of more than two fold in the production of ethylene.
+
-
</html>
+
-
|EFE}}
+
-
 
+
-
== 88 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-18|thomas-michele|Back to work|<html>
+
-
Today, after a long and hard fight with our thesis, we came back to work. In particular we teased the 2012 Registry Distribution and we extracted two new parts: BBa_K537055 (679 bp) and BBa_K537056 (721 bp). These two parts contained two reportes gene, mCherry and Venus. We did this because we wanted to fuse at the C-term of BBa_K1065001 a reporter in order to measure the kinetic of the protein sythesis. A new chapter to add to our team! 
+
-
</html>|EFE-mCherry-Venus}}
+
-
 
+
-
== 91 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-19|caterina|SAM sythetase and other miniprep|<html>
+
-
 
+
-
I performed inocula from different plates prepared by Gire. After miniprep and screening we had the confirmation that into pSB1C3 there was RFP and not SAM synthetase..so Monday we have to repeat the experiment.
+
-
Then I performed the miniprep from inocula that I had prepared the day before containing K1065101 and K1065102.
+
-
 
+
-
</html>|SAM-K1065101-K1065102}}
+
-
 
+
-
== 92 ==
+
-
 
+
-
{{:Team:UNITN-Trento/Templates/Styles/Labpost|2013-07-22|caterina||<html>
+
-
 
+
-
I performed the digestion o/v of SAM and R0010 in pSB1C3.
+
-
 
+
-
</html>|tags separated by "-"}}
+

Latest revision as of 09:42, 28 August 2013


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