Mesorhizobium

Mesorhizobium
Mesorhizobium japonicum strain MAFF303099 on an agar plate.
Scientific classification
Domain: Bacteria
Kingdom: Pseudomonadati
Phylum: Pseudomonadota
Class: Alphaproteobacteria
Order: Hyphomicrobiales
Family: Phyllobacteriaceae
Genus: Mesorhizobium
Jarvis et al. 1997
Type species
Mesorhizobium loti
Species

See text.

Mesorhizobium is a genus of Gram-negative soil bacteria. At least one, the nitrogen fixing species, Mesorhizobium loti, forms symbiotic root nodules with plants in the genus Lotus. Strain MAFF303099 of M. japonicum has been fully sequenced.