Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

The putative sigma factor KatF has a central role in development of starvation-mediated general resistance in Escherichia coli.

Journal of bacteriology - 1 Jul 1991

McCann M P, Kidwell J P, Matin A

Abstract excerpt

KatF is required for the expression of some 32 carbon starvation proteins in Escherichia coli including 6 previously identified as Pex. Mutants with the katF gene survive carbon and nitrogen starvation poorly. Many of the KatF-regulated starvation proteins are common to those induced by other stresses, and the mutant failed to develop starvation-mediated cross protection to osmotic, oxidative, and heat stresses....

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Bacterial Proteins
Share to Culture Media
Share to Electrophoresis, Gel, Two-Dimensional

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Escherichia coli

Share to Gene Expression

Share to Genes, Bacterial

Share to Hot Temperature

Share to Mutation

Source

Open in PubMed Open full text

Identifiers

PMID: 2061293
DOI: 10.1128/jb.173.13.4188-4194.1991
PMCID: PMC208069

Provenance

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

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The putative sigma factor KatF has a central role in development of starvation-mediated general resistance in Escherichia coli.PMID 2061293Read ↗

Roles of DnaK and RpoS in starvation-induced thermotolerance of Escherichia coli.Semantic proximity Read ↗

Role of Escherichia coli heat shock proteins DnaK and HtpG (C62.5) in response to nutritional deprivation.Semantic proximity Read ↗

Overexpression of yccL (gnsA) and ydfY (gnsB) increases levels of unsaturated fatty acids and suppresses both the temperature-sensitive fabA6 mutation and cold-sensitive secG null mutation of Escherichia coli.Semantic proximity Read ↗

Escherichia coli MazEF toxin-antitoxin system does not mediate programmed cell death.Semantic proximity Read ↗

DnaK, DnaJ, and GrpE heat shock proteins negatively regulate heat shock gene expression by controlling the synthesis and stability of sigma 32.Semantic proximity Read ↗

Toxin YafQ Reduces Escherichia coli Growth at Low Temperatures.Semantic proximity Read ↗

The katX gene of Bacillus subtilis is under dual control of sigmaB and sigmaF.Semantic proximity Read ↗

Role of RpoS in survival of Yersinia enterocolitica to a variety of environmental stresses.Semantic proximity Read ↗

An essential role for the Escherichia coli DnaK protein in starvation-induced thermotolerance, H2O2 resistance, and reductive division.Semantic proximity Read ↗

Physiological role of the GlnK signal transduction protein of Escherichia coli: survival of nitrogen starvation.Semantic proximity Read ↗

Positive growth rate-dependent regulation of the pdxA, ksgA, and pdxB genes of Escherichia coli K-12.Semantic proximity Read ↗

Effect of DnaK and DnaJ proteins deprivation on Escherichia coli response to starvation.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.