Template:Team:KULeuven/10 October 2009/VanillinProduction
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- Vanilla experiment take 2
- From the grown cultures (EFT, PEFT, PAMSCOT, SAMS) transfer 1:100 to a new LB medium
- Add 50 mg/L Tyrosine to 1 falcon and 5 mg/L to another test tube
- Let the PEFT and EFT cells grow for 2 hours, then add 50 mg/L Ferrulic acid and 5 mg/L ferrulic acid
- Note: Ferrulic accid is dissolved in alcohol, 10 mg/ml
- Take samples for PAMSCOT and SAMS at: 0, 0', 30, 60, 120, 180, 240, 300 and 360 minutes
- Take samples for PEFT and EFT (after 2 hours growth) at: 0, 0', 20, 40, 60, 90, 120, 180 and 240 minutes
- Measure the OD at 595 nm
for 50 mg/μl Ferrulic acid
part | 0 | 0' | 20 | 40 | 60 | 90 | 120 | 180 | 240 | |
---|---|---|---|---|---|---|---|---|---|---|
PEFT | 0,113 | 0,117 | 0,147 | 0,210 | 0,317 | 0,468 | 0,623 | 0,845 | 0,927 | |
EFT | 0,111 | 0,250 | 0,794 |
for 5 mg/μl Ferrulic acid
part | 0 | 0' | 20 | 40 | 60 | 90 | 120 | 180 | 240 | |
---|---|---|---|---|---|---|---|---|---|---|
PEFT | 0,117 | 0,122 | 0,156 | 0,205 | 0,332 | 0,430 | 0,632 | 0,860 | 0,950 | |
EFT | 0,106 | 0,259 | 0,791 |
for 50 mg/μl Tyrosine
part | 0' | 30 | 60 | 120 | 180 | 240 | 300 | 360 | |
---|---|---|---|---|---|---|---|---|---|
PAMSCOT | 0,064 | 0,020 | 0,022 | 0,062 | 0,101 | 0,202 | 0,370 | 0,499 | |
SAMS | 0,032 | 0,351 | 1,008 |
for 5 mg/μl Tyrosine
part | 0' | 30 | 60 | 120 | 180 | 240 | 300 | 360 | |
---|---|---|---|---|---|---|---|---|---|
PAMSCOT | 0,028 | 0,021 | 0,026 | 0,067 | 0,143 | 0,313 | 0,559 | ||
SAMS | 0,030 | 0,317 | 0,996 |