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Article

Fis activates the RpoS-dependent stationary-phase expression of proP in Escherichia coli.

Journal of bacteriology - 1 Sept 1995

Xu J, Johnson R C

Abstract excerpt

Fis is a general nucleoid-associated protein in Escherichia coli whose expression is highly regulated with respect to growth conditions. A random collection of transposon-induced lac fusions was screened for those which give increased expression in the presence of Fis in order to isolate a ProP-LacZ protein fusion. We find that proP, which encodes a low-affinity transporter of the important osmoprotectants...

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Identifiers

PMID: 7545153
DOI: 10.1128/jb.177.18.5222-5231.1995
PMCID: PMC177312

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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.

Related research

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Fis activates the RpoS-dependent stationary-phase expression of proP in Escherichia coli.PMID 7545153Read ↗

Localization of amino acids required for Fis to function as a class II transcriptional activator at the RpoS-dependent proP P2 promoter.Semantic proximity Read ↗

ProQ is an RNA chaperone that controls ProP levels in Escherichia coli.Semantic proximity Read ↗

Fis regulates transcriptional induction of RpoS in Salmonella enterica.Semantic proximity Read ↗

Identification of conserved, RpoS-dependent stationary-phase genes of Escherichia coli.Semantic proximity Read ↗

Transmission of an oxygen availability signal at the Salmonella enterica serovar Typhimurium fis promoter.Semantic proximity Read ↗

Evidence for involvement of proteins HU and RpoS in transcription of the osmoresponsive proU operon in Escherichia coli.Semantic proximity Read ↗

Isolation and preliminary characterization of amino acid substitution mutations that increase the activity of the osmoregulated ProP protein of Salmonella enterica serovar Typhimurium.Semantic proximity Read ↗

Transient repressor effect of Fis on the growth phase-regulated osmE promoter of Escherichia coli K12.Semantic proximity Read ↗

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The Pseudomonas aeruginosa RpoS regulon and its relationship to quorum sensing.Semantic proximity Read ↗

Genome-Wide Transcriptional Response to Varying RpoS Levels in Escherichia coli K-12.Semantic proximity Read ↗

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