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Article

Trigger factor depletion or overproduction causes defective cell division but does not block protein export.

Journal of bacteriology - 1 Oct 1990

Guthrie B, Wickner W

Abstract excerpt

Trigger factor is an abundant cytosolic protein of Escherichia coli which can stabilize proOmpA for in vitro translocation across inner membrane vesicles. The gene encoding E. coli trigger factor was isolated and sequenced, allowing construction of strains in which the expression of trigger factor is readily regulated. We found no defect in the in vivo rate of synthesis or secretion of proOmpA in trigger...

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Identifiers

PMID: 2211496
DOI: 10.1128/jb.172.10.5555-5562.1990
PMCID: PMC526866

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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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