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 global regulator ArcA modulates expression of virulence factors in Vibrio cholerae.

Infection and immunity - 1 Oct 2003

Sengupta Nilanjan, Paul Kalidas, Chowdhury Rukhsana

Abstract excerpt

A Vibrio cholerae arcA mutant was constructed and used to examine the role of the global anaerobiosis response regulator ArcA in the expression of virulence factors in this important human pathogen. In V. cholerae, expression of the major virulence factors cholera toxin (CT) and toxin-coregulated pilus (TCP) is regulated by the transcriptional activator ToxT. toxT expression, in turn, is controlled by the...

Read the complete abstract on PubMed

Topics

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

Share to Bacterial Outer Membrane Proteins
Share to Bacterial Toxins
Share to Cholera

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

Share to Cholera Toxin

Share to Escherichia coli Proteins

Share to Fimbriae Proteins

Share to Gene Expression Regulation, Bacterial

Share to Vibrio cholerae

Source

Open in PubMed Open full text

Identifiers

PMID: 14500477
DOI: 10.1128/IAI.71.10.5583-5589.2003
PMCID: PMC201065

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 global regulator ArcA modulates expression of virulence factors in Vibrio cholerae.PMID 14500477Read ↗

Regulatory cascade controls virulence in Vibrio cholerae.Semantic proximity Read ↗

Vibrio cholerae TolC Is Required for Expression of the ToxR Regulon.Semantic proximity Read ↗

Expression of Cholera Toxin (CT) and the Toxin Co-Regulated Pilus (TCP) by Variants of ToxT in Vibrio cholerae Strains.Semantic proximity Read ↗

Strain-specific differences in <i>toxT</i> expression and virulence gene activation in <i>Vibrio cholerae</i>Semantic proximity Read ↗

Vibrio cholerae anaerobic induction of virulence gene expression is controlled by thiol-based switches of virulence regulator AphB.Semantic proximity Read ↗

ToxR regulon of Vibrio cholerae and its expression in vibrios shed by cholera patients.Semantic proximity Read ↗

Flexibility of Vibrio cholerae ToxT in transcription activation of genes having altered promoter spacing.Semantic proximity Read ↗

Identification and characterization of the functional toxboxes in the Vibrio cholerae cholera toxin promoter.Semantic proximity Read ↗

A putative integrase gene defines the distal end of a large cluster of ToxR-regulated colonization genes in Vibrio cholerae.Semantic proximity Read ↗

Role of a TehA homolog in Vibrio cholerae C6706 antibiotic resistance and intestinal colonization.Semantic proximity Read ↗

Cyclic AMP and its receptor protein negatively regulate the coordinate expression of cholera toxin and toxin-coregulated pilus in Vibrio cholerae.Semantic proximity Read ↗

Pathogenic potential of environmental Vibrio cholerae strains carrying genetic variants of the toxin-coregulated pilus pathogenicity island.Semantic proximity Read ↗

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