Team:DTU-Denmark/Notebook/10 July 2013

From 2013.igem.org

(Difference between revisions)
(Comments)
(Transformation of Biobricks)
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* step 6: 90 sec (instead of 60 s)at 42 <sup>o</sup>C  
* step 6: 90 sec (instead of 60 s)at 42 <sup>o</sup>C  
* step 9: Incubation without shaking
* step 9: Incubation without shaking
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Transformation list
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{| class="wikitable sortable" style="text-align: right"
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! BioBrick number!! Backbone!! Resistance!! Plate!! Well!! Copies
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|-
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| 98 || 2:00 || 1
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|-
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| 98 || 0:20 || 35
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|-
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| 66 || 0:45 || 35
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|-
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| 72 || 2:00/3:00/4:00 || 35
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|-
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| 72 || 5:00 || 1
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|-
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| 4|| ∞ || -
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|}
===Extraction PCR===
===Extraction PCR===

Revision as of 16:32, 10 July 2013

Contents

208

Main purpose

Run gel with 9 PCR samples of Nir operon from Pseudomonas aeruginosa

Transformation of Biobricks

PCR reaction for Nir operon

Who was in the lab

Ariadni,Henrike,Julia,Natalia

Procedure

Run gel

  • 6 samples from PCR of 09.07.2013
  • ladder broadband
  • 3 samples from purification of 09.07.2013

Transformation of Biobricks

According to the iGEM protocol (transformation protocol) with slight changes.

  • step 1: 100 μl cells
  • step 2: 1.5 μl of the resuspended DNA
  • step 6: 90 sec (instead of 60 s)at 42 oC
  • step 9: Incubation without shaking

Transformation list

BioBrick number Backbone Resistance Plate Well Copies
98 2:00 1
98 0:20 35
66 0:45 35
72 2:00/3:00/4:00 35
72 5:00 1
4 -

Extraction PCR

9 samples from culture pAO1 10 reactions

  • dNTP: 1 ul (10 ul)
  • HF buffer: 10 ul (100 ul)
  • Phusion polymerase: 0.5 ul (5 ul)
  • H2O: 31.5 ul (315 ul)

Settings for PCR with three different elongation times

Temperature (oC) Time (min) Rounds
98 2:00 1
98 0:20 35
66 0:45 35
72 2:00/3:00/4:00 35
72 5:00 1
4 -

Results

Comments

Kanamycin plates were of bad quality

Tetracyclin plates were made by adding 22.5 uL of tetracyclin stock to LB plates

  • Stock tetracyclin: 10 mg/mL
  • Final concentration in plates: 15 ug/mL