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J Bacteriol. 2007 Mar;189(5):2110-3. Epub 2006 Dec 15.

Identification of novel Sinorhizobium meliloti mutants compromised for oxidative stress protection and symbiosis.

Author information

1
Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.

Abstract

Employing a novel two-part screen, we identified Sinorhizobium meliloti mutants that were both sensitive to hydrogen peroxide and symbiotically defective on the host plant Medicago sativa. The mutations affect a wide variety of cellular processes and represent both novel and previously identified genes important in symbiosis.

PMID:
17172326
PMCID:
PMC1855713
DOI:
10.1128/JB.01802-06
[Indexed for MEDLINE]
Free PMC Article

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