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Article

Correlating levels of type III secretion and secreted proteins with fecal shedding of Escherichia coli O157:H7 in cattle.

Infection and immunity - 1 Apr 2012

Sharma V K, Sacco R E, Kunkle R A, Bearson S M D, Palmquist D E

Abstract excerpt

The locus of enterocyte effacement (LEE) of Escherichia coli O157:H7 (O157) encodes a type III secretion system (T3SS) for secreting LEE-encoded and non-LEE-encoded virulence proteins that promote the adherence of O157 to intestinal epithelial cells and the persistence of this food-borne human pathogen in bovine intestines. In this study, we compared hha sepB and hha mutants of O157 for LEE transcription, T3SS...

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Identifiers

PMID: 22252878
DOI: 10.1128/IAI.05869-11
PMCID: PMC3318423

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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