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

DNA replication in Escherichia coli gyrB(Ts) mutants analysed by flow cytometry.

Research in microbiology - 1 Jan 2000

von Freiesleben U, Rasmussen K V

Abstract excerpt

We have investigated the initiation of DNA replication in Escherichia coli gyrB (Ts) mutants and find that initiations in single cells, even those that occur at non-permissive temperature, are synchronous. Furthermore, our results indicate that the gradual arrest of DNA replication at non-permissive temperature reflects a general decrease in transcription activity and not an initiation-specific function of the...

Read the complete abstract on PubMed

Topics

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

Share to Cell Cycle
Share to DNA Replication
Share to DNA Topoisomerases, Type II

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

Share to Escherichia coli

Share to Flow Cytometry

Share to Mutation

Share to Temperature

Source

Identifiers

PMID: 1656495
DOI: 10.1016/0923-2508(91)90034-8

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

DNA replication in Escherichia coli gyrB(Ts) mutants analysed by flow cytometry.PMID 1656495Read ↗

Replication arrests during a single round of replication of the Escherichia coli chromosome in the absence of DnaC activity.Semantic proximity Read ↗

Coordinating DNA replication initiation with cell growth: differential roles for DnaA and SeqA proteins.Semantic proximity Read ↗

Delayed nucleoid segregation in Escherichia coli.Semantic proximity Read ↗

Suppression of temperature-sensitive chromosome replication of an Escherichia coli dnaX(Ts) mutant by reduction of initiation efficiency.Semantic proximity Read ↗

Replication fork inhibition in seqA mutants of Escherichia coli triggers replication fork breakage.Semantic proximity Read ↗

Eclipse-synchrony relationship in Escherichia coli strains with mutations affecting sequestration, initiation of replication and superhelicity of the bacterial chromosome.Semantic proximity Read ↗

The synchrony phenotype persists after elimination of multiple GATC sites from the dnaA promoter of Escherichia coli.Semantic proximity Read ↗

Initiation of chromosomal DNA replication which is stimulated without oversupply of DnaA protein in Escherichia coli.Semantic proximity Read ↗

Reduced initiation frequency from oriC restores viability of a temperature-sensitive Escherichia coli replisome mutant.Semantic proximity Read ↗

Tracking of chromosome dynamics in live S treptococcus pneumoniae reveals that transcription promotes chromosome segregationSemantic proximity Read ↗

The role of dam methyltransferase in the control of DNA replication in E. coli.Semantic proximity Read ↗

Autoregulation of the Escherichia coli replication initiator protein, DnaA, is indirect.Semantic proximity Read ↗

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