Haynes Lab:Notebook/Characterizing AHL quorum sensing homologs/2014/05/23: Difference between revisions
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Rene M Davis (talk | contribs) (Autocreate 2014/05/23 Entry for Haynes_Lab:Notebook/Characterizing_AHL_quorum_sensing_homologs) |
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Picked each of the colonies on the receiver plates I made trying to test if any of the constructs were correct. I picked a big swab of each colony and swirled it in some PBS. Then I ran each of them on the flow cytometer. I used the senders (which definitely have GFP) as positive controls. The RhlI sender was green and every. other. colony. was not. This is clearly not a clever and efficient way to screen for receiver constructs. | |||
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Possible reasons for failure:<br> | |||
:All of the receiver constructs are incorrect. | |||
:Receivers are making very low amounts of GFP because of their medium RBS, reduction of read-through expression, and being in DH5alphas. | |||
:Senders were not making much AHL because they're in DH5alphas. | |||
:Maybe I didn't leave them long enough in the incubator. | |||
Revision as of 15:44, 29 May 2014
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mm/dd/yyyyPicked each of the colonies on the receiver plates I made trying to test if any of the constructs were correct. I picked a big swab of each colony and swirled it in some PBS. Then I ran each of them on the flow cytometer. I used the senders (which definitely have GFP) as positive controls. The RhlI sender was green and every. other. colony. was not. This is clearly not a clever and efficient way to screen for receiver constructs.
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