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Article

Role of rpoS in acid resistance and fecal shedding of Escherichia coli O157:H7.

Applied and environmental microbiology - 1 Feb 2000

Price S B, Cheng C M, Kaspar C W, Wright J C, DeGraves F J, Penfound T A, Castanie-Cornet M P, Foster J W

Abstract excerpt

Acid resistance (AR) is important to survival of Escherichia coli O157:H7 in acidic foods and may play a role during passage through the bovine host. In this study, we examined the role in AR of the rpoS-encoded global stress response regulator sigma(S) and its effect on shedding of E. coli O157:...

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Identifiers

PMID: 10653728
DOI: 10.1128/AEM.66.2.632-637.2000
PMCID: PMC91873

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-10653728-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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