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Article

Pleiotropic effects of a rel mutation on stress survival of Rhizobium etli CNPAF512.

BMC microbiology - 10 Dec 2008

Braeken Kristien, Fauvart Maarten, Vercruysse Maarten, Beullens Serge, Lambrichts Ivo, Michiels Jan

Abstract excerpt

BACKGROUND: The rel gene of Rhizobium etli (relRet), the nodulating endosymbiont of the common bean plant, determines the cellular level of the alarmone (p)ppGpp and was previously shown to affect free-living growth and symbiosis. Here, we demonstrate its role in cellular adaptation and survival in response to various stresses. RESULTS: Growth of the R. etli relRet mutant was strongly reduced or abolished in the...

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Identifiers

PMID: 19077212
DOI: 10.1186/1471-2180-8-219
PMCID: PMC2631030

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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