Team:Chiba/Notebook/Calendar/14 September 2009

Revision as of 05:43, 15 September 2009 by Kaoru Yamamoto (Talk | contribs)

Check of Sender's AHL generation (3)

8:15-

13:20

OD₆₀₀=1.15

14:00

OD₆₀₀=1.65

14:35

OD₆₀₀=2.13

14:40

First, we dispensed culture solution about 12.5 mL to each 10 centrifuging tubes.

14:55

Next, we centrifuged samples 3 times(rpm=3000, 5 min, 20 degrees Celsius).

16:05

We added more 12.5 mL of liquid medium and 12.5 μL of 0.1 M IPTG to each tubes.

After that, we centrifuged one of samples, and cultured the others at 30 degrees Celsius.

And then, we picked 10 mL of supernatant solution and saved it.

-- We picked supernatant solution every 15 min.--

19:15

We prepared mixture and made solidified media using this.

mixture : 10 mL LB-agar solidified medium and 10 mL supernatant solution

19:30

We put NC filters on plates which has been prepared a little while ago.

After that we started observation of GFP fluorescence.

Pictures are here.