Rhizobium freirei Dall'Agnol et al. 2013 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Hyphomicrobiales family Rhizobiaceae genus Rhizobium species Rhizobium freirei Name Homonyms Rhizobium freirei Rhizobium freirei Dall'Agnol et al. 2013