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Article

Identification of tandem duplicate regulatory small RNAs in Pseudomonas aeruginosa involved in iron homeostasis.

Proceedings of the National Academy of Sciences of the United States of America - 29 Jun 2004

Wilderman Paula J, Sowa Nathaniel A, FitzGerald David J, FitzGerald Peter C, Gottesman Susan, Ochsner Urs A, Vasil Michael L

Abstract excerpt

In many bacteria, iron homeostasis is controlled primarily by the ferric uptake regulator (Fur), a transcriptional repressor. However, some genes, including those involved in iron storage, are positively regulated by Fur. A Fur-repressed regulatory small RNA (sRNA), RyhB, has been identified in E...

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Identifiers

PMID: 15210934
DOI: 10.1073/pnas.0403423101
PMCID: PMC470753

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-15210934-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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