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Article

Reversal of the ΔdegP phenotypes by a novel rpoE allele of Escherichia coli.

PloS one - 1 Jan 2012

Leiser Owen P, Charlson Emily S, Gerken Henri, Misra Rajeev

Abstract excerpt

RseA sequesters RpoE (σ(E)) to the inner membrane of Escherichia coli when envelope stress is low. Elevated envelope stress triggers RseA cleavage by the sequential action of two membrane proteases, DegS and RseP, releasing σ(E) to activate an envelope stress reducing pathway. Revertants of a ΔdegP ΔbamB strain, which fails to grow at 37°C due to high envelope stress, harbored mutations in the rseA and rpoE...

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Source

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Identifiers

PMID: 22439016
DOI: 10.1371/journal.pone.0033979
PMCID: PMC3306311

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OMP

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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