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

Carbon and nitrogen substrate utilization by archival Salmonella typhimurium LT2 cells.

BMC evolutionary biology - 8 Sept 2002

Tracy Breca S, Edwards Kelly K, Eisenstark Abraham

Abstract excerpt

BACKGROUND: A collection of over 20,000 Salmonella typhimurium LT2 mutants, sealed for four decades in agar stabs, is a unique resource for study of genetic and evolutionary changes. Previously, we reported extensive diversity among descendants including diversity in RpoS and catalase synthesis, diversity in genome size, protein content, and reversion from auxotrophy to prototrophy. RESULTS: Extensive and...

Read the complete abstract on PubMed

Topics

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

Share to Carbon
Share to Catalase
Share to Gene Expression Regulation, Bacterial

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Expression Regulation, Enzymologic

Share to Nitrogen

Share to Salmonella typhimurium

Share to Sigma Factor

Share to Survival

Source

Open in PubMed Open full text

Identifiers

PMID: 12217081
DOI: 10.1186/1471-2148-2-14
PMCID: PMC126257

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 8 closest

Carbon and nitrogen substrate utilization by archival Salmonella typhimurium LT2 cells.PMID 12217081Read ↗

Genetic variability among archival cultures of Salmonella typhimurium.Semantic proximity Read ↗

DNA amplification and rearrangements in archival Salmonella enterica serovar Typhimurium LT2 cultures.Semantic proximity Read ↗

Genetic diversity among offspring from archived Salmonella enterica ssp. enterica serovar typhimurium (Demerec Collection): in search of survival strategies.Semantic proximity Read ↗

Diversity of phage types among archived cultures of the Demerec collection of Salmonella enterica serovar Typhimurium strains.Semantic proximity Read ↗

Genomic diversification among archival strains of Salmonella enterica serovar typhimurium LT7.Semantic proximity Read ↗

rpoS mutants in archival cultures of Salmonella enterica serovar typhimurium.Semantic proximity Read ↗

Bioluminescent Salmonella reverse mutation assay: a screen for detecting mutagenicity with high throughput attributes.Semantic proximity Read ↗

Evolution of coenzyme B12 synthesis among enteric bacteria: evidence for loss and reacquisition of a multigene complex.Semantic proximity Read ↗

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