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

Thermoinducible filamentation in Escherichia coli due to an altered RNA polymerase beta subunit is suppressed by high levels of ppGpp.

Journal of bacteriology - 1 Feb 1994

Vinella D, D'Ari R

Abstract excerpt

The Escherichia coli strain known as GC2553, FB8, UTH1038, or K12S (Luria), considered an F- lambda- wild-type strain, is shown here to carry a cryptic mutation, ftsR1, causing nonlethal filamentation during exponential growth in Luria-Bertani (LB) broth at 42 degrees C and the inability to grow in salt-free LB broth at 42 degrees C. The ftsR1 mutation is completely suppressed in genetic backgrounds which...

Read the complete abstract on PubMed

Topics

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

Share to Cell Division
Share to Chromosome Mapping
Share to Escherichia coli

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

Share to Hot Temperature

Share to Mutation

Share to Plasmids

Share to Restriction Mapping

Share to Suppression, Genetic

Source

Open in PubMed Open full text

Identifiers

PMID: 8106339
DOI: 10.1128/jb.176.4.966-972.1994
PMCID: PMC205146

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

Thermoinducible filamentation in Escherichia coli due to an altered RNA polymerase beta subunit is suppressed by high levels of ppGpp.PMID 8106339Read ↗

New temperature-sensitive alleles of ftsZ in Escherichia coli.Semantic proximity Read ↗

Temperature-sensitive growth and decreased thermotolerance associated with relA mutations in Escherichia coli.Semantic proximity Read ↗

Mutation in the structural gene for release factor 1 (RF-1) of Salmonella typhimurium inhibits cell division.Semantic proximity Read ↗

Toxic effects of high levels of ppGpp in Escherichia coli are relieved by rpoB mutations.Semantic proximity Read ↗

A mutation in Escherichia coli ftsZ bypasses the requirement for the essential division gene zipA and confers resistance to FtsZ assembly inhibitors by stabilizing protofilament bundling.Semantic proximity Read ↗

Differential effect of mutational impairment of penicillin-binding proteins 1A and 1B on Escherichia coli strains harboring thermosensitive mutations in the cell division genes ftsA, ftsQ, ftsZ, and pbpB.Semantic proximity Read ↗

ZipA is a MAP-Tau homolog and is essential for structural integrity of the cytokinetic FtsZ ring during bacterial cell division.Semantic proximity Read ↗

Sigma S-dependent overexpression of ftsZ in an Escherichia coli K-12 rpoB mutant that is resistant to the division inhibitors DicB and DicF RNA.Semantic proximity Read ↗

Control of ftsZ expression, cell division, and glutamine metabolism in Luria-Bertani medium by the alarmone ppGpp in Escherichia coli.Semantic proximity Read ↗

Regulation of the heat-shock response depends on divalent metal ions in an hflB mutant of Escherichia coli.Semantic proximity Read ↗

Penicillin binding protein 2 is dispensable in Escherichia coli when ppGpp synthesis is induced.Semantic proximity Read ↗

The Escherichia coli ftsK1 mutation attenuates the induction of sigma(S)-dependent genes upon transition to stationary phase.Semantic proximity Read ↗

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