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Article

Quantitative control of the stationary phase-specific sigma factor, sigma S, in Escherichia coli: involvement of the nucleoid protein H-NS.

The EMBO journal - 1 Feb 1995

Yamashino T, Ueguchi C, Mizuno T

Abstract excerpt

In Escherichia coli, recent intensive studies revealed that expression of a certain subset of genes is under the control of the stationary phase-specific sigma factor, sigma S, which is encoded by the rpoS gene. Since sigma S functions predominantly under certain growth conditions, its activity and/or cellular content has accordingly to be tightly controlled, however, the underlying molecular mechanism is at...

Topics

Adaptation, Biological
Bacterial Outer Membrane Proteins
Bacterial Proteins
DNA-Binding Proteins
Escherichia coli
Escherichia coli Proteins
Gene Deletion
Gene Expression Regulation, Bacterial
Half-Life
Heat-Shock Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Hot Temperature

Models, Genetic

Mutation

Protein Biosynthesis

RNA Processing, Post-Transcriptional

RNA, Messenger

Recombinant Fusion Proteins

Sigma Factor

Source

Open in PubMed Open full text

Identifiers

PMID: 7859747
DOI: 10.1002/j.1460-2075.1995.tb07035.x
PMCID: PMC398118

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7859747-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Quantitative control of the stationary phase-specific sigma factor, sigma S, in Escherichia coli: involvement of the nucleoid protein H-NS.PMID 7859747Read ↗

Role for the histone-like protein H-NS in growth phase-dependent and osmotic regulation of sigma S and many sigma S-dependent genes in Escherichia coli.Semantic proximity Read ↗

The Escherichia coli SOS gene sbmC is regulated by H-NS and RpoS during the SOS induction and stationary growth phase.Semantic proximity Read ↗

H-NS over-expression induces an artificial stationary phase by silencing global transcription.Semantic proximity Read ↗

The Escherichia coli DNA-binding protein H-NS is one of the first proteins to be synthesized after a nutritional upshift.Semantic proximity Read ↗

Systematic mutational analysis revealing the functional domain organization of Escherichia coli nucleoid protein H-NS.Semantic proximity Read ↗

Role of activator site position and a distal UP-element half-site for sigma factor selectivity at a CRP/H-NS-activated sigma(s)-dependent promoter in Escherichia coli.Semantic proximity Read ↗

Genetic Approaches to Study the Interplay Between Transcription and Nucleoid-Associated Proteins in Escherichia coli.Semantic proximity Read ↗

Role of Escherichia coli histone-like nucleoid-structuring protein in bacterial metabolism and stress response--identification of targets by two-dimensional electrophoresis.Semantic proximity Read ↗

SspA is required for acid resistance in stationary phase by downregulation of H-NS in Escherichia coli.Semantic proximity Read ↗

The RNA-binding protein HF-I, known as a host factor for phage Qbeta RNA replication, is essential for rpoS translation in Escherichia coli.Semantic proximity Read ↗

H-NS regulation of IraD and IraM antiadaptors for control of RpoS degradation.Semantic proximity Read ↗

Role of histone-like proteins H-NS and StpA in expression of virulence determinants of uropathogenic Escherichia coli.Semantic proximity Read ↗

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