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Article

Mini-F plasmid mutants able to replicate in Escherichia coli deficient in the DnaJ heat shock protein.

Journal of bacteriology - 1 Sept 1992

Ishiai M, Wada C, Kawasaki Y, Yura T

Abstract excerpt

A subset of Escherichia coli heat shock proteins, DnaJ, DnaK, and GrpE, is required for mini-F plasmid replication, presumably at the step of functioning of the RepE initiator protein. We have isolated and characterized mini-F plasmid mutants that acquired the ability to replicate in the Escheric...

Topics

Bacterial Proteins
Base Sequence
DNA Replication
DNA, Bacterial
DNA-Binding Proteins
Escherichia coli
Escherichia coli Proteins
F Factor
Genes, Bacterial
Heat-Shock Proteins
Mutation
Oligodeoxyribonucleotides

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Repressor Proteins

Restriction Mapping

Source

Open in PubMed Open full text

Identifiers

PMID: 1512194
DOI: 10.1128/jb.174.17.5597-5603.1992
PMCID: PMC206504

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-1512194-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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Mini-F plasmid mutants able to replicate in Escherichia coli deficient in the DnaJ heat shock protein.PMID 1512194Read ↗

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