Quorum Sensing Flashcards
1
Q
LuxR
A
activator of LuxICDABEG transcription
2
Q
LuxI
A
Autoinducer synthase
3
Q
LuxC
A
Fatty acid reductase
4
Q
LuxD
A
Acyl transferase
5
Q
LuxA and B
A
Luciferase subunits
6
Q
LuxE
A
Acyl protein syntase
7
Q
LuxG
A
Flavin mononucleotide
8
Q
What does cAMP/CRP do at low pop. density?
A
stimulates LuxR transcription and represses LuxICDABEG
9
Q
What happens if autoinducer is unavailable?
A
- luciferase not made at significant level
10
Q
LasR
A
controls RhiR/I and Las regulation
11
Q
RhiR/I
A
Controls Rhi regulation (encodes enzymes for synthesis of rhamolipicds