Difference between revisions of "AHL"
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These are small signalling molecules which are employed in "quorum sensing" systems.<br> | These are small signalling molecules which are employed in "quorum sensing" systems.<br> | ||
Currently, the most well studied of these molecules is 3-oxohexanoyl-homoserine lactone [[3OC6HSL]], which binds to the transcriptional activator protein LuxR to alter transcriptional regulation of the [[Help:Glossary:L#Lux_operon|Lux operon]]. <br> | Currently, the most well studied of these molecules is 3-oxohexanoyl-homoserine lactone [[3OC6HSL]], which binds to the transcriptional activator protein LuxR to alter transcriptional regulation of the [[Help:Glossary:L#Lux_operon|Lux operon]]. <br> | ||
references: | references: | ||
* Collins, C.H. et al. Directed Evolution of V. Fischeri LuxR for increased acyl-HSL's. Molecular Microbiology. 2005. [http://www.blackwell-synergy.com/doi/abs/10.1111/j.1365-2958.2004.04437.x Abstract] | * Collins, C.H. et al. Directed Evolution of V. Fischeri LuxR for increased acyl-HSL's. Molecular Microbiology. 2005. [http://www.blackwell-synergy.com/doi/abs/10.1111/j.1365-2958.2004.04437.x Abstract] | ||
Revision as of 21:18, 7 June 2006
acyl-homoserine lactones
These are small signalling molecules which are employed in "quorum sensing" systems.
Currently, the most well studied of these molecules is 3-oxohexanoyl-homoserine lactone 3OC6HSL, which binds to the transcriptional activator protein LuxR to alter transcriptional regulation of the Lux operon.
references:
- Collins, C.H. et al. Directed Evolution of V. Fischeri LuxR for increased acyl-HSL's. Molecular Microbiology. 2005. [http://www.blackwell-synergy.com/doi/abs/10.1111/j.1365-2958.2004.04437.x Abstract]