Difference between revisions of "Team:Paris Saclay/Notebook/July/23"

(Created page with "{{Team:Paris_Saclay/notebook_header}} =Wednesday 22nd July= ==Lab Work== ===Soil experiment=== ''by Audrey, Seong-Koo and Johan'' Plates observation and count of CFU: * Strain 1...")
 
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We can't conclude anything because we changed #4 in each gel and we forgot the control
 
We can't conclude anything because we changed #4 in each gel and we forgot the control
  
===Digestion==
+
===Digestion===
 
''by Coralie''
 
''by Coralie''
  

Revision as of 10:28, 28 July 2015


Wednesday 22nd July

Lab Work

Soil experiment

by Audrey, Seong-Koo and Johan

Plates observation and count of CFU:

  • Strain 1696:
    • Dilution 1: 490 CFU
    • Dilution 0.1: 67 CFU
    • Dilution 0.01: 0 CFU
  • Strain 1693:
    • Dilution 1: 1308 CFU
    • Dilution 0.1: 196 CFU
    • Dilution 0.01: 0 CFU
  • Strain 1320:
    • Dilution 1: 186 CFU
    • Dilution 0.1: 35 CFU
    • Dilution 0.01: 1 CFU

We take 1g of contaminated soil and treat it like yesterday to spread it on specific plates Incubation ON, 37°C

Digestion

by Coralie

Biobrick: BBa_K1707003 #4 to #9

  • Digestion by EcoRI: mix
    • 6µL EcoRI
    • 6µL Buffer FastDigest 10x
    • 36µL H2O

We put 8µL of the mix in each tube + 2µL of our plasmids

  • Digestion by EcoRI + PstI: mix
    • 6µL EcoRI
    • 6µL PstI
    • 6µL Buffer FastDigest 10x
    • 30µL H2O

We put 8µL of the mix in each tube + 2µL of our plasmids

Incubation 1h30, 37°C

Electrophoresis

by Johan

Agarose gel: 1% Migration 80V Biobricks: BBa_K1707003 #4 to #9 digested by EcoRI or EcoRI+PstI

We can't conclude anything because we changed #4 in each gel and we forgot the control

Digestion

by Coralie

Biobricks: BBa_K1707003 #4 and #5 and BBa_B0015

  • Digestion by EcoRI: mix
    • 3µL EcoRI
    • 3µL Buffer FastDigest 10x
    • 18µL H2O

We put 8µL of the mix in each tube + 2µL of our plasmids

  • Digestion by EcoRI + PstI: mix
    • 3µL EcoRI
    • 3µL PstI
    • 3µL Buffer FastDigest 10x
    • 15µL H2O

We put 8µL of the mix in each tube + 2µL of our plasmids

Incubation 1h30, 37°C

Electrophoresis

by Coralie

Agarose gel: 1% Migration 80V Biobricks: BBa_K1707003 #4 and #5 and BBa_B0015 digested by EcoRI or EcoRI+PstI

We can confirm the BBa_K1707003 #4 and #5


Gel purification

by Audrey

Biobricks:

  • BBa_K1707002
  • BBa_K098997
  • BBa_C0051

Agarose gel 1%, migration 70V

We cut bands with a scalpel

Purification

by Audrey

Biobricks:

  • BBa_K098997
  • BBa_B0015
  • BBa_C0051
  • BBa_K1707002
  • BBa_K1707001

With PCR Clean up/Gel extraction kit from Macherey Nigel

Quantification and Verification

by Audrey

Biobricks:

  • Quantification:
    • BBa_K098997
    • BBa_B0015
    • BBa_C0051
    • BBa_K1707002
    • BBa_K1707001
  • Verification:
    • BBa_K1707000

Agarose gel 1% Migration 110V

We can conclude that the BBa_K1707000 PCR is ok. So the biobrick is confirmed

Ligation

by Coralie

  • BBa_K1707006
    • 3µL BBa_C0051
    • 2µL BBa_B0015
    • 1µL Ligase
    • 1µL Buffer 10x
    • 3µL H2O
  • BBa_K1707007
    • 8µL BBa_K098997
    • 2µL BBa_B0015
    • 1µL Ligase
    • 2µL Buffer 10x
    • 7µL H2O
  • BBa_K1707005
    • 13µL BBa_K1707002
    • 2µL BBa_K1707001
    • 1µL Ligase
    • 2µL Buffer 10x
    • 2µL H2O

Incubation ON, 4°C


Member present:

  • Instructors:Alice
  • Students: Audrey, Coralie, Pauline, Seong-Koo, Johan

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