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Article

Loss of Hfq activates the sigmaE-dependent envelope stress response in Salmonella enterica.

Molecular microbiology - 1 Nov 2006

Figueroa-Bossi Nara, Lemire Sébastien, Maloriol Danièla, Balbontín Roberto, Casadesús Josep, Bossi Lionello

Abstract excerpt

Ubiquitous RNA-binding protein Hfq mediates the regulatory activity of many small RNAs (sRNAs) in bacteria. To identify potential targets for Hfq-mediated regulation in Salmonella, we searched for lacZ translational fusions whose activity varied in the presence or absence of Hfq. Fusions downregulated by Hfq were more common than fusions showing the opposite response. Surprisingly, in a subset of isolates from...

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PMID: 16999834
DOI: 10.1111/j.1365-2958.2006.05413.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

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