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

Occurrence of leu+ revertants under starvation cultures in Escherichia coli is growth-dependent.

BMC genetics - 25 Apr 2002

Jin Jianling, Gao Peiji, Mao Yumin

Abstract excerpt

BACKGROUND: Many investigations have reported that advantageous mutations occurred more frequently under selective conditions than those under non-selective conditions. This phenomenon is referred to as adaptive mutation. Their characteristics are that adaptive mutations are directed and growth-independent. The idea of directed adaptive mutation had been objected by some reports, however, the idea of...

Read the complete abstract on PubMed

Topics

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

Share to Adaptation, Physiological
Share to Alcohol Oxidoreductases
Share to Cell Count

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

Share to Cell Division

Share to Culture Media

Share to Genes, Bacterial

Share to Leucine

Share to Mutagenesis

Source

Open in PubMed Open full text

Identifiers

PMID: 12019019
DOI: 10.1186/1471-2156-3-6
PMCID: PMC115868

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

Occurrence of leu+ revertants under starvation cultures in Escherichia coli is growth-dependent.PMID 12019019Read ↗

Effect of growth under selection on appearance of chromosomal mutations in Salmonella enterica.Semantic proximity Read ↗

Reversion rates in a leuB auxotroph of Escherichia coli K-12 correlate with ppGpp levels during exponential growth.Semantic proximity Read ↗

Adaptive mutations in Salmonella typhimurium phenotypic of purR super-repression.Semantic proximity Read ↗

Transcription-associated mutation in Bacillus subtilis cells under stress.Semantic proximity Read ↗

Mutational specificity of thymine deprivation-induced mutation in the lacI gene of Escherichia coli.Semantic proximity Read ↗

Selection-driven accumulation of suppressor mutants in bacillus subtilis: the apparent high mutation frequency of the cryptic gudB gene and the rapid clonal expansion of gudB(+) suppressors are due to growth under selection.Semantic proximity Read ↗

Adaptive mutation in Escherichia coli: a role for conjugation.Semantic proximity Read ↗

Poisson-like fluctuation patterns of revertants of leucine auxotrophy (leu-500) in Salmonella typhimurium caused by delay in mutant cell division.Semantic proximity Read ↗

Starvation-associated mutagenesis in yeast Saccharomyces cerevisiae is affected by Ras2/cAMP signaling pathway.Semantic proximity Read ↗

Starvation in yeast increases non-adaptive mutation.Semantic proximity Read ↗

[Starvation-induced mutagenesis in Salmonella typhimurium].Semantic proximity Read ↗

Mutations arise independently of transcription in non-dividing bacteria.Semantic proximity Read ↗

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