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Article

Genome-wide analysis of the PreA/PreB (QseB/QseC) regulon of Salmonella enterica serovar Typhimurium.

BMC microbiology - 23 Feb 2009

Merighi Massimo, Septer Alecia N, Carroll-Portillo Amanda, Bhatiya Aditi, Porwollik Steffen, McClelland Michael, Gunn John S

Abstract excerpt

BACKGROUND: The Salmonella PreA/PreB two-component system (TCS) is an ortholog of the QseBC TCS of Escherichia coli. In both Salmonella and E. coli, this system has been shown to affect motility and virulence in response to quorum-sensing and hormonal signals, and to affect the transcription of the Salmonella enterica serovar Typhimurium (S. Typhimurium) pmrAB operon, which encodes an important...

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Identifiers

PMID: 19236707
DOI: 10.1186/1471-2180-9-42
PMCID: PMC2653508

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