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Article

Integration host factor positively regulates cycJIH transcription.

Molecular & general genetics : MGG - 1 Apr 1998

Sirko A, Wegleńska A, Hulanicka D

Abstract excerpt

We report the identification of integration host factor (IHF) as an additional element involved in the regulation of the cysJIH promoter of Salmonella typhimurium and Escherichia coli. An IHF-binding site was located in the regulatory region of the cysJIH promoter by using two methods, protection against DNase I digestion and hydroxyl radical cleavage. The positive influence of IHF on in vitro run-off...

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Identifiers

PMID: 9613586
DOI: 10.1007/s004380050720

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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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Research trail→

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Integration host factor positively regulates cycJIH transcription.PMID 9613586Read ↗

Integration host factor is a negative effector of in vivo and in vitro expression of ompC in Escherichia coli.Semantic proximity Read ↗

The integration host factor (IHF) integrates stationary-phase and virulence gene expression in Salmonella enterica serovar Typhimurium.Semantic proximity Read ↗

Integration host factor is required for the activation of developmentally regulated genes in Caulobacter.Semantic proximity Read ↗

The Escherichia coli cysG promoter belongs to the 'extended -10' class of bacterial promoters.Semantic proximity Read ↗

Integration host factor positively regulates virulence gene expression in Vibrio cholerae.Semantic proximity Read ↗

Participation of the histone-like protein HU and of IHF in minichromosomal maintenance in Escherichia coli.Semantic proximity Read ↗

Genetic and biochemical analysis of the integration host factor of Escherichia coli.Semantic proximity Read ↗

The requirement of IHF protein for extrachromosomal replication of the Escherichia coli oriC in a mutant deficient in DNA polymerase I activity.Semantic proximity Read ↗

Requirement of integration host factor (IHF) for growth of Escherichia coli deficient in HU protein.Semantic proximity Read ↗

Alterations in the p'R promoter of coliphage lambda modify both its activity and interaction with the integration host factor (IHF).Semantic proximity Read ↗

Integration host factor increases the transpositional immunity conferred by gamma delta ends.Semantic proximity Read ↗

HU and IHF: similarities and differences. In Escherichia coli, the lack of HU is not compensated for by IHF.Semantic proximity Read ↗

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