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Article

Role of the two-component regulator CpxAR in the virulence of Salmonella enterica serotype Typhimurium.

Infection and immunity - 1 Aug 2004

Humphreys Sue, Rowley Gary, Stevenson Andrew, Anjum Muna F, Woodward Martin J, Gilbert Stephen, Kormanec Jan, Roberts Mark

Abstract excerpt

The CpxAR (Cpx) two-component regulator controls the expression of genes in response to a variety of environmental cues. The Cpx regulator has been implicated in the virulence of several gram-negative pathogens, although a role for Cpx in vivo has not been demonstrated directly. Here we investigate whether positive or negative control of gene expression by Cpx is important for the pathogenesis of Salmonella...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 15271926
DOI: 10.1128/IAI.72.8.4654-4661.2004
PMCID: PMC470642

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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