Team:Shenzhen BGIC ATCG/notes

From 2013.igem.org

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<h4>Modeling</h4>
<h4>Modeling</h4>
-
<p>Week 1-8 research about the previous best model </p>
+
<p>Week 1-4 research about the previous best model </p>
-
<p>Week 9 Decided using the budding yeast cell cycle model as basic part</p>
+
<p>Week 4 Decided using the budding yeast cell cycle model as basic part</p>
-
<p>Week 10-13 Learning the cell designer,Matlab Simbiology as the modeling software and trying to make some test <p>model.</p>
+
<p>Week 4-6 Learning the cell designer,Matlab Simbiology as the modeling software and trying to make some test <p>model.</p>
-
<p>Week 14-16 Understanding the cell cycle model in cell designer and using cell designer drawing  reaction network, <p>setting the parameters.</p>
+
<p>Week 4-6  Learning how to use the Matlab Simbiology part and input results within cell designer</p>
-
<p>Week 17  Learning how to use the Matlab Simbiology part and input results within cell designer</p>
+
<p>Week 7-10 Understanding the cell cycle model in cell designer and using cell designer drawing  reaction network, <p>setting the parameters.</p>
-
<p>Week 18-20 Decided making three modeling: alternative splicing, Sic1 regulation and degradation tags. Do related research.</p>
+
<p>Week 11-15 Decided making three modeling: alternative splicing, Sic1 regulation and degradation tags. Do related research.</p>
-
<p>Week 21-23 Made the cell cycle circuits, find parameters</p>
+
<p>Week 15-20 Made the cell cycle circuits, find parameters</p>
-
<p>Week 24-25 combine with experiments data and made wiki</p>
+
<p>Week 23-25 combine with experiments data and made wiki</p>
Line 230: Line 230:
     <div id="box3" class="box">
     <div id="box3" class="box">
         <h3>Protocols</h3>
         <h3>Protocols</h3>
-
<h4>Protocol of microfluidic <h4>
+
<h4>Protocol of microfluidic </h4>
-
<p>1、 design the pattern of the biochip. </p>
+
<p>1. design the pattern of the biochip. </p>
-
<p>2、 print the pattern on the mask.</p>
+
<p>2. print the pattern on the mask.</p>
-
<p>3、 prepare the basic materials like clean silicon wafer, photoresist and so on.</p>
+
<p>3. prepare the basic materials like clean silicon wafer, photoresist and so on.</p>
-
<p>4、 spread the photoresist on the silicon wafer and make sure the thickness is 10 um.</p>
+
<p>4. spread the photoresist on the silicon wafer and make sure the thickness is 10 um.</p>
-
<p>5、 with the help of the ultraviolet ray, the pattern of the mask can be transferred to the metamorphic photoresist.</p>
+
<p>5. with the help of the ultraviolet ray, the pattern of the mask can be transferred to the metamorphic photoresist.</p>
-
<p>6、 (photographic fixing)Bake the silicon wafer to solidify the photoresist for about 2 hours.</p>
+
<p>6. (photographic fixing)Bake the silicon wafer to solidify the photoresist for about 2 hours.</p>
-
<p>7、 (develop the pattern)wash off the photoresist which wasn’t exposure to the ultraviolet ray by using the special chemical reagent</p>
+
<p>7. (develop the pattern)wash off the photoresist which wasn’t exposure to the ultraviolet ray by using the special chemical reagent</p>
-
<p>8、 Place the silicon wafer in the culture dish, then prepare the PDMS and pour it into the culture dish.</p>
+
<p>8. Place the silicon wafer in the culture dish, then prepare the PDMS and pour it into the culture dish.</p>
-
<p>9、 When the PDMS freeze, downcut it and fit it on a slide by surface plasma.</p>
+
<p>9. When the PDMS freeze, downcut it and fit it on a slide by surface plasma.</p>
-
<p>10、 Connect the capillary tube and the chip.</p>
+
<p>10. Connect the capillary tube and the chip.</p>
<h4>Protocol of chip-based XFP degradation rate detection in E.coli.</h4>
<h4>Protocol of chip-based XFP degradation rate detection in E.coli.</h4>
<p>First of all, E.coli will be measured after shaking to about OD2.0(600)in the chip which was washed by plasma water, vacuum pumping. The bacteria liquid was pushed into the chip, letting the cells enter the small triangle. Then use the constant flow pump culture medium into chip (the laboratory constant temperature, can not guarantee the training environment, 37°E. coli slower growth). The medium speed is about 200ul/h. Finally we test the data after yeast fulled in the triangles.Using the IPTG medium, the new RFP expression was stopped and we can regard the lights as degradation tags' efficiency.</p>
<p>First of all, E.coli will be measured after shaking to about OD2.0(600)in the chip which was washed by plasma water, vacuum pumping. The bacteria liquid was pushed into the chip, letting the cells enter the small triangle. Then use the constant flow pump culture medium into chip (the laboratory constant temperature, can not guarantee the training environment, 37°E. coli slower growth). The medium speed is about 200ul/h. Finally we test the data after yeast fulled in the triangles.Using the IPTG medium, the new RFP expression was stopped and we can regard the lights as degradation tags' efficiency.</p>
 +
<h4>Protocol of Enzyme - labelled meter detecting the fluorescent protein intensity</h4>
<h4>Protocol of Enzyme - labelled meter detecting the fluorescent protein intensity</h4>
<p>First of all, take a certain amount of bacteria liquid, recovery to around OD0.6(600), ensuring the bacteria in the logarithmic growth phase. Diluted and then the bacteria transferred to 96 well plates, measured their fluorescence intensity. Red fluorescent protein using an excitation wavelength of 584nm, and its emission wavelength is 607nm.When measuring, we first detect the OD600 of each strain, removing the factor of bacteria number difference. Thus the fluorescence intensity cannot be altered by bacteria quantity. Then the measurement mode switching for measurement of fluorescence, fluorescence intensity.</p>
<p>First of all, take a certain amount of bacteria liquid, recovery to around OD0.6(600), ensuring the bacteria in the logarithmic growth phase. Diluted and then the bacteria transferred to 96 well plates, measured their fluorescence intensity. Red fluorescent protein using an excitation wavelength of 584nm, and its emission wavelength is 607nm.When measuring, we first detect the OD600 of each strain, removing the factor of bacteria number difference. Thus the fluorescence intensity cannot be altered by bacteria quantity. Then the measurement mode switching for measurement of fluorescence, fluorescence intensity.</p>
 +
 +
<h4>Protocol of Fluoresces Intensity Measurement via ImageJ</h4>
 +
<p>1. Install and open the ImageJ</p>
 +
<p>2. Open the picture:File>open</p>
 +
<p>3. Transit to 8bit grey style:Image>Type>8-bit </p>
 +
<p>4. Invert white and black:Edit>Invert</p>
 +
<p>5. Revise light intensity </p>
 +
<p>6. Using Global calibration,revise the lilght intensity </p>
 +
<p>7. Set pixel</p>
 +
<p>8. Set Measurements: Area、Integrated density.</p>
 +
<p>9. Set the threshold :Image>Adjust>Threshold </p>
 +
<p>10. Meaure: Analyze>Measure</p>
 +
<p>11. Record the results</p>
 +
 +
<h4>Protocol of Yeast Synchronization with Microfluidics</h4>
 +
<p>With the micro-fluidic device described above, and based on the fact that the length of the G1 phase of budding yeast is more sensitive to starvation, we carried out a series of experiments with various modulation schemes of changing medium. The rich medium used in budding yeast modulation experiments was SC -Ura, the poor medium was a mixture of 1.5% SC -Ura and 98.5% PBS (phosphate-buffered saline, pH = 6.0). After a scheme of 60 min period of poor medium alternating with 90 min period of rich medium three times.</p>
 +
     </div>
     </div>
Line 302: Line 320:
<h4>Financial Support</h4>
<h4>Financial Support</h4>
<p>BGI College provides the totally funding including our team registration fee and competition travel fee.</p>
<p>BGI College provides the totally funding including our team registration fee and competition travel fee.</p>
-
<p>SUSTC Biology Department and the BGI Unit of Synthetic Biology help us purchasing some materials.</p>
+
<p>BGI Research Institute covers the wet-lab costs and provides equipments and labs.</p>
<h4>General Support</h4>
<h4>General Support</h4>
-
<p>Cho-Kiu Wong at SMC, BGI Tech Solutions help us much to send and receive the BioBricks</p>
 
<p>Unit of Synthetic Biology at BGI trains team members about the basic experiment technology and knowledge which was really necessary for us.</p>
<p>Unit of Synthetic Biology at BGI trains team members about the basic experiment technology and knowledge which was really necessary for us.</p>
 +
<p>Cho-Kiu Wong at SMC, BGI Tech Solutions help us much to send and receive the BioBricks.</p>
 +
<p>MathWorks provides free software of Matlab and SimBiology.</p>
<h4>Material Support</h4>
<h4>Material Support</h4>
<p>Boeke Lab of John Hopkins Medical Institutions (Boeke Lab @ John Hopkins Medical) provide us pRS413, pRS414, pRS415, pRS416 </p>
<p>Boeke Lab of John Hopkins Medical Institutions (Boeke Lab @ John Hopkins Medical) provide us pRS413, pRS414, pRS415, pRS416 </p>
-
<p>Dr. Chi-Ming Wong (Dr. Chi-Ming Wong @ HKU) at Hongkong University provides us the plasmid YEpLac195 YEpLac181</p>
+
<p>Dr. Chi-Ming Wong (Dr. Chi-Ming Wong @ HKU) at Hong Kong University provides us the plasmid YEpLac195 YEpLac181</p>
<p>Kai Tian and Yong Li at BGI, helping us with the CRIPSR system.</p>
<p>Kai Tian and Yong Li at BGI, helping us with the CRIPSR system.</p>
 +
<p>SUSTC Biology Department and the BGI Unit of Synthetic Biology help us purchasing some materials.</p>
<p>WHU-China has provided us the <i>E. coli</i> version of CRISPRi system.</p>
<p>WHU-China has provided us the <i>E. coli</i> version of CRISPRi system.</p>
<h4>At Last</h4>
<h4>At Last</h4>
-
<p>We really appreciate 1) the BGIC_0101 team for their cooperation, 2) the SCSTC help us for borrowing device and booking materials,
+
<p>We really appreciate </p>
-
and 3) SYSU, SUSTC borrowing us some experiments equipment.</p>
+
<p>1) the BGIC_0101 team for their cooperation, </p>
 +
<p>2) the SCSTC help us for borrowing device and booking materials, and </p>
 +
<p>3) SYSU, SUSTC borrowing us some experiments equipment.</p>
<h4>Lab Support</h4>
<h4>Lab Support</h4>
<p>Unit of Synthetic Biology at BGI supports us with the lab for the most important cell and molecular biology experiments.</p>
<p>Unit of Synthetic Biology at BGI supports us with the lab for the most important cell and molecular biology experiments.</p>
<p>Dr. Ming Ni, team leader in BGI cancer group, let us use his lab for the microfluidic experiments. </p>
<p>Dr. Ming Ni, team leader in BGI cancer group, let us use his lab for the microfluidic experiments. </p>
-
<p>Pr. Lingling Shui at south china normal university provides the microfluidic lab and materials for our experiments.</p>
+
<p>Pr. Lingling Shui at South China Normal University provides the microfluidic lab and materials for our experiments.</p>
<h4>Cooperation College or University</h4>
<h4>Cooperation College or University</h4>
<p>Huazhong University of Science and Technology</p>
<p>Huazhong University of Science and Technology</p>

Latest revision as of 01:15, 28 September 2013


Ball Ball

Playing with my eyes
aren't you?

Hi I am Dr. Mage!
A "budding" yeast cell!

Timeline

Promoter Group

Week1: research about the previous work of iGEM, especially the work done by the European teams.

Week2~week4: project idea discussing and determination, group issue asssigned.

Week5~week6: research about the principle of promoter in E.coli and yeast.

Week7: Experiments process design, constructs the basic parts and test curcuits.

Week8: Design the primers needed to amplification the promotor

Week9: Workshop among several schools

Week10-week13: constructs the basic parts: BBa_K1051300, BBa_K1051301, BBa_K1051302,BBa_K1051303, BBa_K1051304, BBa_K1051305, BBa_K1051306

Week14-week18: Measurement designing

Week19-week22: Test measurement circuits and then data analysis

Week23-week25: results drawing and made the wiki

Degradation Group

Week1: previous team project data collection, especially the Latin America teams

Week2~week4: project idea decided,group issue divided into E.coli one and yeast one.

Week5~week6: research of principle of degradation peptide and design the experiment generally combining with the mechanism of cyclin protein degradation.

Week7: Experiments process design, constructs the basic parts and test curcuits.

Week8: Design the primers needed to amplification the degradation tags.

Week9: Workshop among several schools

Week10-week13: constructs the basic parts: K051200/K1051201/K1051202/K1051203/K1051204/K1051205/K1051206/K1051207

Week14-week18: Measurement circuits construction

Week19-week22: Test measurement circuits and then data analysis

Week23-week25: results drawing and made the wiki

Targeting Group

Week1: research about the previous work of iGEM, especially the work done by the Asia teams.

Week2~week4: project idea discussing and determination, group issue assigned.

Week5~week6: research about the principle of promoter in E.coli and yeast.

Week7: Experiments process design, constructs the basic parts and test circuits.

Week8: Design the primers

Week9: Workshop among several schools

Week10-week13: constructs the basic parts: BBa_K1051100 to BBa_K1051118

Week14-week18: Measurement designing

Week19-week22: Test measurement circuits and then data analysis

Week23-week25: results drawing and made the wiki

Synchronization Group

Week1: research about the previous work of iGEM, especially the work done by the European teams.

Week2~week4: project idea discussing and determination, group issue assigned.

Week5~week6: research about the principle of promoter in E.coli and yeast.

Week7: Experiments process design, constructs the basic parts and test circuits.

Week8: Design the primers needed to amplification the degradation tags.

Week9: Workshop among several schools

Week10-week13: constructs the basic parts: BBa_K1051500, etc.

Week14-week18: Measurement designing

Week19-week22: Test measurement circuits and then data analysis

Week23-week25: results processing

Modeling

Week 1-4 research about the previous best model

Week 4 Decided using the budding yeast cell cycle model as basic part

Week 4-6 Learning the cell designer,Matlab Simbiology as the modeling software and trying to make some test

model.

Week 4-6 Learning how to use the Matlab Simbiology part and input results within cell designer

Week 7-10 Understanding the cell cycle model in cell designer and using cell designer drawing reaction network,

setting the parameters.

Week 11-15 Decided making three modeling: alternative splicing, Sic1 regulation and degradation tags. Do related research.

Week 15-20 Made the cell cycle circuits, find parameters

Week 23-25 combine with experiments data and made wiki

Attributions

Work Design

Gone Jianhui as a team leader and K2 as our instructor draft our project "Cell Magic".

Experiments Conduct

Li Xiang Li,Xu Yanhui,Wu Fanzi, Yu yang from SCU: responsible for targeting peptide,XFP,terminators design and experiments.

Chen Shihong,Gu Chenguang, Lu Yanping, Liang Jiale,from South China University of Technology, are responsible for the alternative splicing Src1 and Mer2 intron design and experiments.

Zhu Shuang, Lin Kequan from Wuhan University and Wei Wei, Zheng Bingwei, Yi Lan in HUST work together for the promotors.

Guan Rui from SEU and He funan, Wang Rui, Lin Li,Zhang Yaolei from UESTC made their efforts to the degradation parts.

Zhou Wanling,Zhang Aiping, Li Dongdong, the undergraduates in AHMU, joined the part one

Chen Yichun of SCNU, Zhong Na of JNU work for the microfulidic part.

The SCNU student: Chen Chengxuan, Lin Qiongfen, Xie Qiaolin, worked for the cell cycle regulator Sic1

Modeling

Liu Shuang Liu from SEU, Zhou Yang from SCUT, Jinchun Zhang from SCU, Qiu Bitao from BGI

Wiki Construction

Zhang Jinchun and Zhou Yang

Protocols

Protocol of microfluidic

1. design the pattern of the biochip.

2. print the pattern on the mask.

3. prepare the basic materials like clean silicon wafer, photoresist and so on.

4. spread the photoresist on the silicon wafer and make sure the thickness is 10 um.

5. with the help of the ultraviolet ray, the pattern of the mask can be transferred to the metamorphic photoresist.

6. (photographic fixing)Bake the silicon wafer to solidify the photoresist for about 2 hours.

7. (develop the pattern)wash off the photoresist which wasn’t exposure to the ultraviolet ray by using the special chemical reagent

8. Place the silicon wafer in the culture dish, then prepare the PDMS and pour it into the culture dish.

9. When the PDMS freeze, downcut it and fit it on a slide by surface plasma.

10. Connect the capillary tube and the chip.

Protocol of chip-based XFP degradation rate detection in E.coli.

First of all, E.coli will be measured after shaking to about OD2.0(600)in the chip which was washed by plasma water, vacuum pumping. The bacteria liquid was pushed into the chip, letting the cells enter the small triangle. Then use the constant flow pump culture medium into chip (the laboratory constant temperature, can not guarantee the training environment, 37°E. coli slower growth). The medium speed is about 200ul/h. Finally we test the data after yeast fulled in the triangles.Using the IPTG medium, the new RFP expression was stopped and we can regard the lights as degradation tags' efficiency.

Protocol of Enzyme - labelled meter detecting the fluorescent protein intensity

First of all, take a certain amount of bacteria liquid, recovery to around OD0.6(600), ensuring the bacteria in the logarithmic growth phase. Diluted and then the bacteria transferred to 96 well plates, measured their fluorescence intensity. Red fluorescent protein using an excitation wavelength of 584nm, and its emission wavelength is 607nm.When measuring, we first detect the OD600 of each strain, removing the factor of bacteria number difference. Thus the fluorescence intensity cannot be altered by bacteria quantity. Then the measurement mode switching for measurement of fluorescence, fluorescence intensity.

Protocol of Fluoresces Intensity Measurement via ImageJ

1. Install and open the ImageJ

2. Open the picture:File>open

3. Transit to 8bit grey style:Image>Type>8-bit

4. Invert white and black:Edit>Invert

5. Revise light intensity

6. Using Global calibration,revise the lilght intensity

7. Set pixel

8. Set Measurements: Area、Integrated density.

9. Set the threshold :Image>Adjust>Threshold

10. Meaure: Analyze>Measure

11. Record the results

Protocol of Yeast Synchronization with Microfluidics

With the micro-fluidic device described above, and based on the fact that the length of the G1 phase of budding yeast is more sensitive to starvation, we carried out a series of experiments with various modulation schemes of changing medium. The rich medium used in budding yeast modulation experiments was SC -Ura, the poor medium was a mixture of 1.5% SC -Ura and 98.5% PBS (phosphate-buffered saline, pH = 6.0). After a scheme of 60 min period of poor medium alternating with 90 min period of rich medium three times.

References

Acid, S. A. (2004). Lehninger principles of biochemistry.

Atlung, T., Løbner-Olesen, A., & Hansen, F. G. (1987). Overproduction of DnaA protein stimulates initiation of chromosome and minichromosome replication in Escherichia coli. Molecular and General Genetics MGG, 206(1), 51-59.

Bi, E., & Lutkenhaus, J. (1990). Interaction between the min locus and ftsZ. Journal of bacteriology, 172(10), 5610-5616.

Bi, E., & Lutkenhaus, J. (1991). FtsZ ring structure associated with division in Escherichia coli.

Bi, E., & Lutkenhaus, J. (1993). Cell division inhibitors SulA and MinCD prevent formation of the FtsZ ring. Journal of bacteriology, 175(4), 1118-1125.

Cho, S. W., Kim, S., Kim, J. M., & Kim, J.-S. (2013). Targeted genome engineering in human cells with the Cas9 RNA-guided endonuclease. Nat Biotechnol.

Conklin, D. S., Culbertson, M. R., & Kung, C. (1994). Interactions between gene products involved in divalent cation transport in Saccharomyces cerevisiae. Molecular and General Genetics MGG, 244(3), 303-311.

Deltcheva, E., Chylinski, K., Sharma, C. M., Gonzales, K., Chao, Y., Pirzada, Z. A., . . . Charpentier, E. (2011). CRISPR RNA maturation by trans-encoded small RNA and host factor RNase III. Nature, 471(7340), 602-607.

Drubin, D. G., Mulholland, J., Zhu, Z., & Botstein, D. (1990). Homology of a yeast actin-binding protein to signal transduction proteins and myosin-I. Nature, 343(6255), 288-290.

Engebrecht, J., & Roeder, G. S. (1990). MER1, a yeast gene required for chromosome pairing and genetic recombination, is induced in meiosis. Molecular and cellular biology, 10(5), 2379-2389.

Fuller, R. S., & Kornberg, A. (1983). Purified dnaA protein in initiation of replication at the Escherichia coli chromosomal origin of replication. Proceedings of the National Academy of Sciences, 80(19), 5817-5821.

Grunau, S., Schliebs, W., Linnepe, R., Neufeld, C., Cizmowski, C., Reinartz, B., . . . Erdmann, R. (2009). Peroxisomal Targeting of PTS2 Pre‐Import Complexes in the Yeast Saccharomyces cerevisiae. Traffic, 10(4), 451-460.

Hershko, A. (1997). Roles of ubiquitin-mediated proteolysis in cell cycle control. Current Opinion in Cell Biology, 9(6), 788-799. Huibregtse, J. M., Scheffner, M., Beaudenon, S., & Howley, P. M. (1995).

A family of proteins structurally and functionally related to the E6-AP ubiquitin-protein ligase. Proceedings of the National Academy of Sciences, 92(7), 2563-2567.

Khorasanizadeh, S. (2004). The nucleosome: from genomic organization to genomic regulation. Cell, 116(2), 259-272.

Luo, C., Zhu, X., Yu, T., Luo, X., Ouyang, Q., Ji, H., & Chen, Y. (2008). A fast cell loading and high‐throughput microfluidic system for long‐term cell culture in zero‐flow environments. Biotechnology and bioengineering, 101(1), 190-195.

Miyabe, S., Izawa, S., & Inoue, Y. (2001). The Zrc1 Is Involved in Zinc Transport System between Vacuole and Cytosol in< i> Saccharomyces cerevisiae. Biochemical and Biophysical Research Communications, 282(1), 79-83.

Munding, E. M., Igel, A. H., Shiue, L., Dorighi, K. M., Treviño, L. R., & Ares, M. (2010). Integration of a splicing regulatory network within the meiotic gene expression program of Saccharomyces cerevisiae. Genes & Development, 24(23), 2693-2704.

Murray, A. W., Solomon, M. J., & Kirschner, M. W. (1989). The role of cyclin synthesis and degradation in the control of maturation promoting factor activity. Nature, 339(6222), 280-286.

Nash, P., Tang, X., Orlicky, S., Chen, Q., Gertler, F. B., Mendenhall, M. D., . . . Tyers, M. (2001). Multisite phosphorylation of a CDK inhibitor sets a threshold for the onset of DNA replication. Nature, 414(6863), 514-521.

Nugroho, T. T., & Mendenhall, M. D. (1994). An inhibitor of yeast cyclin-dependent protein kinase plays an important role in ensuring the genomic integrity of daughter cells. Molecular and cellular biology, 14(5), 3320-3328.

Qiu, Z. R., Shuman, S., & Schwer, B. (2011). An essential role for trimethylguanosine RNA caps in Saccharomyces cerevisiae meiosis and their requirement for splicing of SAE3 and PCH2 meiotic pre-mRNAs. Nucleic Acids Research, 39(13), 5633-5646.

Spellman, P. T., Sherlock, G., Zhang, M. Q., Iyer, V. R., Anders, K., Eisen, M. B., . . . Futcher, B. (1998). Comprehensive identification of cell cycle–regulated genes of the yeast Saccharomyces cerevisiae by microarray hybridization. Molecular biology of the cell, 9(12), 3273-3297.

Ward, J. E., & Lutkenhaus, J. (1985). Overproduction of FtsZ induces minicell formation in E. coli. Cell, 42(3), 941-949.

Wolfsberg, T. G., Gabrielian, A. E., Campbell, M. J., Cho, R. J., Spouge, J. L., & Landsman, D. (1999). Candidate regulatory sequence elements for cell cycle-dependent transcription in Saccharomyces cerevisiae. Genome Res, 9(8), 775-792.

Yamano, H., Tsurumi, C., Gannon, J., & Hunt, T. (1998). The role of the destruction box and its neighbouring lysine residues in cyclin B for anaphase ubiquitin-dependent proteolysis in fission yeast: defining the D-box receptor. The EMBO Journal, 17(19), 5670-5678.

Belle, A., Tanay, A., Bitincka, L., Shamir, R., & O'Shea, E. K. (2006). Quantification of protein half-lives in the budding yeast proteome. Proc Natl Acad Sci U S A, 103(35), 13004-13009. doi: 10.1073/pnas.0605420103

Belli, G., Gari, E., Aldea, M., & Herrero, E. (2001). Osmotic stress causes a G1 cell cycle delay and downregulation of Cln3/Cdc28 activity in Saccharomyces cerevisiae. Mol Microbiol, 39(4), 1022-1035.

Chen, K. C., Calzone, L., Csikasz-Nagy, A., Cross, F. R., Novak, B., & Tyson, J. J. (2004). Integrative analysis of cell cycle control in budding yeast. Mol Biol Cell, 15(8), 3841-3862. doi: 10.1091/mbc.E03-11-0794

Gilchrist, M. A., & Wagner, A. (2006). A model of protein translation including codon bias, nonsense errors, and ribosome recycling. J Theor Biol, 239(4), 417-434. doi: 10.1016/j.jtbi.2005.08.007

Mason, P. B., & Struhl, K. (2005). Distinction and relationship between elongation rate and processivity of RNA polymerase II in vivo. Mol Cell, 17(6), 831-840. doi: 10.1016/j.molcel.2005.02.017

Wang, Y., Liu, C. L., Storey, J. D., Tibshirani, R. J., Herschlag, D., & Brown, P. O. (2002). Precision and functional specificity in mRNA decay. Proc Natl Acad Sci U S A, 99(9), 5860-5865. doi: 10.1073/pnas.092538799

Acknowledgements

At the Beginning

The BGI-ATCG iGEM 2013 team is a huge and diversity group consists of undergraduate from ten universities. Our team members’ major is really different, such as biotechnology bioinformatics, physical and even mathematics. Our work is partly assigned into each group made up by the students from the same university, which you can find in the group part in this page. And you can also browse about who and how everyone contributed to the project in this page. We really appreciate all our advisors and instructors that have assisted us throughout this project, without whom the project could not been carried out. We would also like to thank all everyone else who has helped us to achieve our project through put up advice or providing DNA, seeds, or other materials. Their contributions have helped us enormously. For a full list of acknowledgments, please see the bottom of this page.

Financial Support

BGI College provides the totally funding including our team registration fee and competition travel fee.

BGI Research Institute covers the wet-lab costs and provides equipments and labs.

General Support

Unit of Synthetic Biology at BGI trains team members about the basic experiment technology and knowledge which was really necessary for us.

Cho-Kiu Wong at SMC, BGI Tech Solutions help us much to send and receive the BioBricks.

MathWorks provides free software of Matlab and SimBiology.

Material Support

Boeke Lab of John Hopkins Medical Institutions (Boeke Lab @ John Hopkins Medical) provide us pRS413, pRS414, pRS415, pRS416

Dr. Chi-Ming Wong (Dr. Chi-Ming Wong @ HKU) at Hong Kong University provides us the plasmid YEpLac195 YEpLac181

Kai Tian and Yong Li at BGI, helping us with the CRIPSR system.

SUSTC Biology Department and the BGI Unit of Synthetic Biology help us purchasing some materials.

WHU-China has provided us the E. coli version of CRISPRi system.

At Last

We really appreciate

1) the BGIC_0101 team for their cooperation,

2) the SCSTC help us for borrowing device and booking materials, and

3) SYSU, SUSTC borrowing us some experiments equipment.

Lab Support

Unit of Synthetic Biology at BGI supports us with the lab for the most important cell and molecular biology experiments.

Dr. Ming Ni, team leader in BGI cancer group, let us use his lab for the microfluidic experiments.

Pr. Lingling Shui at South China Normal University provides the microfluidic lab and materials for our experiments.

Cooperation College or University

Huazhong University of Science and Technology

Wuhan University

China University of Geosciences

South China University of Technology

South China Normal University

Jinan University

Sichuan University

University of Electronic Science and Technology of China

Southeast University

Qingdao University

University of Chinese Academy of Sciences