Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2006 May;188(9):3169-71.
doi: 10.1128/JB.188.9.3169-3171.2006.

The QscR quorum-sensing regulon of Pseudomonas aeruginosa: an orphan claims its identity

Clay Fuqua  1
Affiliations
Comment

The QscR quorum-sensing regulon of Pseudomonas aeruginosa: an orphan claims its identity

Clay Fuqua. J Bacteriol. 2006 May.
No abstract available

PubMed Disclaimer

Figures

FIG. 1.
FIG. 1.
Model of P. aeruginosa quorum-sensing network. Black arrows indicate direct transcriptional control (positive/negative or as indicated), blue arrows indicate protein-AHL interactions, and red arrows are protein-protein interactions. Solid arrows are well-supported mechanisms of regulation, while dashed arrows are more tentative. Looped arrows indicate positive feedback on cognate AHL synthesis via LasR and RhlR. Underlying circles represent genes under direct transcriptional control of each LuxR-type protein.
See this image and copyright information in PMC

Comment on

References

    1. Ahmer, B. M. 2004. Cell-to-cell signalling in Escherichia coli and Salmonella enterica. Mol. Microbiol. 52:933-945. - PubMed
    1. Chugani, S. A., M. Whiteley, K. M. Lee, D. D'Argenio, C. Manoil, and E. P. Greenberg. 2001. QscR, a modulator of quorum-sensing signal synthesis and virulence in Pseudomonas aeruginosa. Proc. Natl. Acad. Sci. USA 98:2752-2757. - PMC - PubMed
    1. Fuqua, C., and E. P. Greenberg. 2002. Listening in on bacteria: acylhomoserine lactone signalling. Nat. Rev. Mol. Cell Biol. 3:685-695. - PubMed
    1. Fuqua, W. C., S. C. Winans, and E. P. Greenberg. 1994. Quorum sensing in bacteria: the LuxR/LuxI family of cell density-responsive transcriptional regulators. J. Bacteriol. 176:269-275. - PMC - PubMed
    1. Gambello, M. J., and B. H. Iglewski. 1991. Cloning and characterization of the Pseudomonas aeruginosa lasR gene, a transcriptional activator of elastase expression. J. Bacteriol. 173:3000-3009. - PMC - PubMed

Publication types

MeSH terms

Substances

LinkOut - more resources