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Article

Proteomic alterations explain phenotypic changes in Sinorhizobium meliloti lacking the RNA chaperone Hfq.

Journal of bacteriology - 1 Mar 2010

Barra-Bily Lise, Fontenelle Catherine, Jan Gwenael, Flechard Maud, Trautwetter Annie, Pandey Shree P, Walker Graham C, Blanco Carlos

Abstract excerpt

The ubiquitous bacterial RNA-binding protein Hfq is involved in stress resistance and pathogenicity. In Sinorhizobium meliloti, Hfq is essential for the establishment of symbiosis with Medicago sativa and for nitrogen fixation. A proteomic analysis identifies 55 proteins with significantly affect...

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Source

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Identifiers

PMID: 20081032
DOI: 10.1128/JB.01429-09
PMCID: PMC2832530

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-20081032-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

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

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