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Article

Secretion defects that activate the phage shock response of Escherichia coli.

Journal of bacteriology - 1 Nov 2003

Jones Susan E, Lloyd Louise J, Tan Kum K, Buck Martin

Abstract excerpt

The phage shock protein (psp) operon of Escherichia coli is induced by membrane-damaging cues. Earlier studies linked defects in secretion across the inner membrane to induction of the psp response. Here we show that defects in yidC and sec secretion induce psp but that defects in tat and srp have no effect. We have also determined the cellular location of PspB and PspD proteins.

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Identifiers

PMID: 14594846
DOI: 10.1128/JB.185.22.6707-6711.2003
PMCID: PMC262093

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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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