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Article

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

Gene - 30 Apr 1990

Kano Y, Imamoto F

Abstract excerpt

Escherichia coli mutants deficient in histone-like protein, HU, and integration host factor (IHF) were constructed and their growth characteristics were examined. Mutants deficient in both HU and IHF grew slowly and were filamentous at both 30 degrees C and 37 degrees C. These mutants scarcely grew in LB broth at 42 degrees C. They formed minute colonies on LB plates at 42 degrees C and no colonies at 46 degrees...

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PMID: 2197178
DOI: 10.1016/0378-1119(90)90216-e

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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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Requirement of integration host factor (IHF) for growth of Escherichia coli deficient in HU protein.PMID 2197178Read ↗

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

Selected phenotypes of ihf mutants of Escherichia coli.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 ↗

Immotile phenotype of an Escherichia coli mutant lacking the histone-like protein HU.Semantic proximity Read ↗

Coordination of genomic structure and transcription by the main bacterial nucleoid-associated protein HU.Semantic proximity Read ↗

The Escherichia coli histone-like protein HU has a role in stationary phase adaptive mutation.Semantic proximity Read ↗

Roles of Escherichia coli histone-like protein HU in DNA replication: HU-beta suppresses the thermosensitivity of dnaA46ts.Semantic proximity Read ↗

Heat shock-induced excessive relaxation of DNA in Escherichia coli mutants lacking the histone-like protein HU.Semantic proximity Read ↗

Escherichia coli HU protein suppresses DNA-gyrase-mediated illegitimate recombination and SOS induction.Semantic proximity Read ↗

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

[IHF protein as a regulator of Escherichia coli metabolism].Semantic proximity Read ↗

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