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Article

Polyamine depletion has global effects on stress and virulence gene expression and affects HilA translation in Salmonella enterica serovar typhimurium.

Research in microbiology - 1 Jan 2000

Guerra Priscila R, Liu Gang, Lemire Sebastien, Nawrocki Arkadiusz, Kudirkiene Egle, Møller-Jensen Jakob, Olsen John E, Jelsbak Lotte

Abstract excerpt

Polyamines are small cationic amines required for modulating multiple cell process, including cell growth and DNA and RNA stability. In Salmonella polyamines are primarily synthesized from L-arginine or L-ornithine. Based on a previous study, which demonstrated that polyamines affect the expression of virulence gene in S. Typhimurium, we investigated the role of polyamines in the global gene and protein...

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Identifiers

PMID: 31991172
DOI: 10.1016/j.resmic.2019.12.001

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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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