IGEM:Cambridge/2008/Notebook/Turing Pattern Formation/2008/07/23: Difference between revisions

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'''2/ Purpose''' : Find the right concentration of antibiotic so that B. subtilis survive
'''2/ Purpose''' : Find the right concentration of antibiotic so that B. subtilis survive


Grow 15uL of B. 1A1 (frozen tube) in 5mL of LB


Grow 15uL of B. 1A1 (frozen tube) in 5mL of LB
Incubate at 37°C
Incubate at 37°C


'''3/ Purpose ''': Grow plasmids in TOP10
'''3/ Purpose ''': Grow plasmids in TOP10


4 plasmids :
* I746000
* I746100
* I746101
* I746001
1 control : PUC19
Add 20uL of TOP10 competent cells and 0.5uL of Plasmid in an eppendorf
30min on ice
Heat shock : 60s at 42°C
2min on ice
Add 89.5uL of SOC
60min at 37°C
Put the mix on plate with ampicillin resistance
Icubate at 37°C





Revision as of 09:18, 23 July 2008

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Wet work

  • Take one colony from each of the plates grown from the tubes yesterday and plated them again on LA without antibiotics


1/ Purpose Check antibbiotic resistance of our different strains

Strain Plasmid Extracted from Antibiotic use Concentration of antibiotic
DH5alpha PP182 tube Amp 100
MC1061 NONE tube Cm 35
MC1061 PNZ8901 tube Cm 35
DH5alpha PP182 plate Amp 100
MC1061 NONE plate Cm 35
MC1061 PNZ8901 plate Cm 35


2/ Purpose : Find the right concentration of antibiotic so that B. subtilis survive

Grow 15uL of B. 1A1 (frozen tube) in 5mL of LB

Incubate at 37°C

3/ Purpose : Grow plasmids in TOP10

4 plasmids :

  • I746000
  • I746100
  • I746101
  • I746001

1 control : PUC19

Add 20uL of TOP10 competent cells and 0.5uL of Plasmid in an eppendorf

30min on ice

Heat shock : 60s at 42°C

2min on ice

Add 89.5uL of SOC

60min at 37°C

Put the mix on plate with ampicillin resistance

Icubate at 37°C