American Society for Microbiology, Journal of Bacteriology, 5(189), p. 2110-2113, 2007
DOI: 10.1128/jb.01802-06
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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.