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Article

Genetic and molecular analyses of the interaction between the flagellum-specific sigma and anti-sigma factors in Salmonella typhimurium.

The EMBO journal - 3 Oct 1994

Kutsukake K, Iyoda S, Ohnishi K, Iino T

Abstract excerpt

More than 50 genes are required for flagellar formation and function in Salmonella typhimurium. According to the cascade model of flagellar regulon, the flagellar operons are divided into three classes, 1, 2, and 3, with respect to transcriptional hierarchy. FliA is an alternative sigma factor specific for transcription of the class 3 operons, while FlgM is an anti-sigma factor which binds to FliA and prevents...

Topics

Amino Acid Sequence
Bacterial Proteins
Flagella
Genetic Linkage
Molecular Sequence Data
Mutation
Operon
Protein Binding
Recombinant Fusion Proteins
Salmonella typhimurium
Sequence Analysis, DNA

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sigma Factor

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Identifiers

PMID: 7925298
DOI: 10.1002/j.1460-2075.1994.tb06778.x
PMCID: PMC395389

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7925298-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Genetic and molecular analyses of the interaction between the flagellum-specific sigma and anti-sigma factors in Salmonella typhimurium.PMID 7925298Read ↗

Molecular dissection of the flagellum-specific anti-sigma factor, FlgM, of Salmonella typhimurium.Semantic proximity Read ↗

Molecular characterization of flgM, a gene encoding a negative regulator of flagellin synthesis in Salmonella typhimurium.Semantic proximity Read ↗

Transcriptional analysis of the flagellar regulon of Salmonella typhimurium.Semantic proximity Read ↗

Negative regulation by fliD, fliS, and fliT of the export of the flagellum-specific anti-sigma factor, FlgM, in Salmonella typhimurium.Semantic proximity Read ↗

Two novel regulatory genes, fliT and fliZ, in the flagellar regulon of Salmonella.Semantic proximity Read ↗

Transcription from two promoters and autoregulation contribute to the control of expression of the Salmonella typhimurium flagellar regulatory gene flgM.Semantic proximity Read ↗

Characterization of the role of global regulator FliA in the pathophysiology of Pseudomonas aeruginosa infection.Semantic proximity Read ↗

The flagellar anti-sigma factor FlgM actively dissociates Salmonella typhimurium sigma28 RNA polymerase holoenzyme.Semantic proximity Read ↗

Characterization of the alternative sigma factor sigma54 and the transcriptional regulator FleQ of Legionella pneumophila, which are both involved in the regulation cascade of flagellar gene expression.Semantic proximity Read ↗

Flagellar filament elongation can be impaired by mutations in the hook protein FlgE of Salmonella typhimurium: a possible role of the hook as a passage for the anti-sigma factor FlgM.Semantic proximity Read ↗

Genetic transplantation: Salmonella enterica serovar Typhimurium as a host to study sigma factor and anti-sigma factor interactions in genetically intractable systems.Semantic proximity Read ↗

The Helicobacter pylori anti-sigma factor FlgM is predominantly cytoplasmic and cooperates with the flagellar basal body protein FlhA.Semantic proximity Read ↗

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