Team:Paris Saclay/Notebook/June/30

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Contents

Monday 30th June

Lab work

Culture or the supercompetents

by Mathias

  • MG1655
  • MG1655Z1

1ml of an overnight culture in 100ml of LB.

Réhydration of selected biobricks

by Juliette

  • BBa_I9026 (rhII translational unit)
  • BBa_K592025 (BB0034-amilCP)
  • BBa_K786002 (sensory rhodopsin II & Tar sensitive to blue-green light)
  • BBa_K786003 (sensory rhodopsin I & Tar sensitive to orange light)
  • BBa_K778002
  • BBa_K592011 (cjBlue green chromoprotein)(2 times)
  • BBa_K592009 (amilCP blue chromoprotein)
  • BBa_K103391 (Yellow chromoprotein and Lime yellow-green chromoprotein)(2 times)
  • BBa_J45014 (lemon scent, alcohol acetyltransferase I)
  • BBa_K517003 (lemon scent, β-pinene)

Transformations

by Maher & Mathias

We use the DH5α provided by our advisors for the aforementioned Biobricks. Spread on petri dishes with the concentration 10-1 and 10-2.

Preparations

by Marie and Mathieu

  • Aliquots of antibiotics

Put 0.203g of Chloramphenicol in 10ml of ethanol. Aliquots of 1ml. (Do the same for Kanamycin and Ampicillin)

by Romain

  • Petri dishes

Add 250µl of antibiotics in 250ml of LB. Pour in petri dishes.

by Arnaud

  • Range of gelose with different concentration of agar

Add in 6 bottles of 500ml 2g of LB (lysogeny broth), and in each bottle add successively 1500mg (15mg/ml), 2000mg (20mg/ml), 2500mg (25mg/ml), 3000mg (30mg/ml), 3500mg (35mg/ml) and 4000mg (40mg/ml) of agar. And just before autoclaving complete each bottle with 100ml of reverse osmosis-purified water.

Members present:

  • Instructors : Solenne.
  • Students : Arnaud, Juliette, Maher, Marie, Mathias, Mathieu, Pierre, Romain.

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