Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Alphaproteobacteria
Rhizobiales (Hyphomicrobiales)
Bradyrhizobiaceae
Nitrobacter
Nitrobacter winogradskyi
Nitrobacter winogradskyi nb-255 (21398708)