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Article

Small RNAs OmrA and OmrB promote class III flagellar gene expression by inhibiting the synthesis of anti-Sigma factor FlgM.

RNA biology - 1 Jun 2020

Romilly Cédric, Hoekzema Mirthe, Holmqvist Erik, Wagner E Gerhart H

Abstract excerpt

Bacteria can move by a variety of mechanisms, the best understood being flagella-mediated motility. Flagellar genes are organized in a three-tiered cascade allowing for temporally regulated expression that involves both transcriptional and post-transcriptional control. The class I operon encodes the master regulator FlhDC that drives class II gene transcription. Class II genes include fliA and flgM, which encode...

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Identifiers

PMID: 32133913
DOI: 10.1080/15476286.2020.1733801
PMCID: PMC7549644

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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.

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