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

Helicobacter pylori FlhB processing-deficient variants affect flagellar assembly but not flagellar gene expression.

Microbiology (Reading, England) - 1 Apr 2009

Smith Todd G, Pereira Lara, Hoover Timothy R

Abstract excerpt

Regulation of the Helicobacter pylori flagellar gene cascade involves the transcription factors sigma(54) (RpoN), employed for expression of genes required midway through flagellar assembly, and sigma(28) (FliA), required for expression of late genes. Previous studies revealed that mutations in g...

Read the complete abstract on PubMed

Topics

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

Share to Culture Media
Share to Flagella
Share to Gene Expression Regulation, Bacterial

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Helicobacter pylori

Share to Protein Transport

Share to Regulon

Share to RNA Polymerase Sigma 54

Share to Sigma Factor

Source

Identifiers

PMID: 19332819
DOI: 10.1099/mic.0.022806-0

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-19332819-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Helicobacter pylori FlhB processing-deficient variants affect flagellar assembly but not flagellar gene expression.PMID 19332819Read ↗

Requirement of the flagellar protein export apparatus component FliO for optimal expression of flagellar genes in Helicobacter pylori.Semantic proximity Read ↗

Helicobacter pylori flagellar hook-filament transition is controlled by a FliK functional homolog encoded by the gene HP0906.Semantic proximity Read ↗

Genome-wide analysis of transcriptional hierarchy and feedback regulation in the flagellar system of Helicobacter pylori.Semantic proximity Read ↗

Helicobacter pyloriFlgR Is an Enhancer-Independent Activator of σ54-RNA Polymerase HoloenzymeSemantic proximity Read ↗

Molecular characterization of a flagellar export locus of Helicobacter pylori.Semantic proximity Read ↗

A flagellar-specific ATPase (FliI) is necessary for flagellar export in Helicobacter pylori.Semantic proximity Read ↗

Posttranscriptional regulation of flagellin synthesis in Helicobacter pylori by the RpoN chaperone HP0958.Semantic proximity Read ↗

Substrate specificity of type III flagellar protein export in Salmonella is controlled by subdomain interactions in FlhB.Semantic proximity Read ↗

Cloning and characterization of the Helicobacter pylori flbA gene, which codes for a membrane protein involved in coordinated expression of flagellar genes.Semantic proximity Read ↗

The impact of the flagellar protein gene fliK on Helicobacter pylori biofilm formationSemantic proximity Read ↗

Mutations in fliK and flhB affecting flagellar hook and filament assembly in Salmonella typhimurium.Semantic proximity Read ↗

Functional analysis of the roles of FliQ and FlhB in flagellar expression in Helicobacter pylori.Semantic proximity Read ↗

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