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Article

DnaK-dependent ribosome biogenesis in Escherichia coli: competition for dominance between the alleles dnaK756 and dnaK+.

Molecular & general genetics : MGG - 1 Nov 1998

Sbai M, Alix J H

Abstract excerpt

The Escherichia coli chaperone DnaK is vital for many cellular functions, including ribosome biogenesis at high temperature. Thus, the dnaK756-ts (lambdaR) mutant, at the non-permissive temperature, is inhibited at a late stage of ribosome assembly, yielding 21S, 32S and 45S precursor particles....

Topics

Alleles
Bacteriophage lambda
Escherichia coli
Escherichia coli Proteins
Gene Expression Regulation, Bacterial
Genes, Dominant
Genes, Lethal
Genetic Complementation Test
HSP70 Heat-Shock Proteins
Phenotype
Plasmids
Protein Folding

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Ribosomes

Source

Identifiers

PMID: 9862472
DOI: 10.1007/s004380050886

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9862472-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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DnaK-dependent ribosome biogenesis in Escherichia coli: competition for dominance between the alleles dnaK756 and dnaK+.PMID 9862472Read ↗

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