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Article

Roles of the Escherichia coli small heat shock proteins IbpA and IbpB in thermal stress management: comparison with ClpA, ClpB, and HtpG In vivo.

Journal of bacteriology - 1 Oct 1998

Thomas J G, Baneyx F

Abstract excerpt

We have constructed an Escherichia coli strain lacking the small heat shock proteins IbpA and IbpB and compared its growth and viability at high temperatures to those of isogenic cells containing null mutations in the clpA, clpB, or htpG gene. All mutants exhibited growth defects at 46 degrees C,...

Topics

Adenosine Triphosphatases
Bacterial Proteins
Endopeptidase Clp
Escherichia coli
Escherichia coli Proteins
HSP90 Heat-Shock Proteins
Heat-Shock Proteins
Heat-Shock Response
Molecular Chaperones
Mutation
Serine Endopeptidases

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Identifiers

PMID: 9748451
DOI: 10.1128/JB.180.19.5165-5172.1998
PMCID: PMC107554

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9748451-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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