Virginia Commonwealth/22 July 2009

From 2009.igem.org

(Difference between revisions)
(Wednesday 22 July 2009)
(Wednesday 22 July 2009)
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** cells were out of the -80 degree Celsius freezer for a prolonged amount of time, so viability is lower than usual.
** cells were out of the -80 degree Celsius freezer for a prolonged amount of time, so viability is lower than usual.
*** If nothing grows, BioBrick DNA will be reinserted into fresh NEB 10 beta through electrotransformation.
*** If nothing grows, BioBrick DNA will be reinserted into fresh NEB 10 beta through electrotransformation.
 +
* Retransform J23100 w/ J06702
 +
* Transform NEB 10 beta and DB 3.1 to check for electrocompetency
* Organize notebook and running draft
* Organize notebook and running draft
[[User:Trentay|Trentay]] 19:57, 22 July 2009 (UTC)
[[User:Trentay|Trentay]] 19:57, 22 July 2009 (UTC)

Revision as of 20:03, 22 July 2009

Contents

Wednesday 22 July 2009

Results

  • Overnight cultures were successful
    • Vials had noticeable amounts of white E. coli at the bottom of the tube.
  • Flow Cytometer was repaired
    • Samples cannot be tested until protocols for using and maintaining the machine are figured out
  • Plated bacteria are still not expressing GFP and RFP

Trentay


Tasks

  • Dilute E. coli into fresh LB + Cm in preparation for testing with the flow cytometer
    • nothing was tested today with the cytometer
  • Grow all BioBrick parts in 5 mL of LB + Cm overnight
    • 100 microliters was added to broth
    • plastic tubes had tops, so tops were loosened during the incubation period
    • cells were out of the -80 degree Celsius freezer for a prolonged amount of time, so viability is lower than usual.
      • If nothing grows, BioBrick DNA will be reinserted into fresh NEB 10 beta through electrotransformation.
  • Retransform J23100 w/ J06702
  • Transform NEB 10 beta and DB 3.1 to check for electrocompetency
  • Organize notebook and running draft

Trentay 19:57, 22 July 2009 (UTC)


  • Pick colonies from transformation of J23100 and J23106 with RET E0240

Wetlab

  • Samples from cryogenic stocks were grown up in LB + Cm:
    • J23101 w/ E0240
    • J23101 w/ J06702
    • J23102 w/ E0240
    • J23102 w/ J06702
    • J23103 w/ E0240
    • J23103 w/ J06702
    • J23104 w/ E0240
    • J23104 w/ J06702
    • J23105 w/ E0240
    • J23105 w/ J06702
    • J23106 w/ E0240
    • J23106 w/ J06702
    • J23107 w/ E0240
    • J23107 w/ J06702
    • J23110 w/ E0240
    • J23110 w/ J06702
    • J23113 w/ E0240
    • J23113 w/ J06702
    • J23116 w/ E0240
    • J23116 w/ J06702
    • R0011 w/ E0240
    • R0011 w/ J06702
    • R0040 w/ E0240
    • R0040 w/ J06702
  • Samples from cryogenic stocks were grown up in LB:
    • DB 3.1 (2 vials)
  • Samples from cryogenic stocks were grown up in LB + Amp:
    • pSB4C5