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Article

Contribution of dps to acid stress tolerance and oxidative stress tolerance in Escherichia coli O157:H7.

Applied and environmental microbiology - 1 Sept 2000

Choi S H, Baumler D J, Kaspar C W

Abstract excerpt

An Escherichia coli O157:H7 dps::nptI mutant (FRIK 47991) was generated, and its survival was compared to that of the parent in HCl (synthetic gastric fluid, pH 1.8) and hydrogen peroxide (15 mM) challenges. The survival of the mutant in log phase (5-h culture) was significantly impaired (4-log(10)-CFU/ml reduction) compared to that of the parent strain (ca. 1.0-log(10)-CFU/ml reduction) after a standard 3-h acid...

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Source

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Identifiers

PMID: 10966408
DOI: 10.1128/AEM.66.9.3911-3916.2000
PMCID: PMC92238

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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Contribution of dps to acid stress tolerance and oxidative stress tolerance in Escherichia coli O157:H7.PMID 10966408Read ↗

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