Rhizobium oryzae Peng et al. 2008 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Hyphomicrobiales family Rhizobiaceae genus Xaviernesmea species Xaviernesmea oryzae Name Homonyms Rhizobium oryzae Rhizobium oryzae Peng et al. 2008