Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Alphaproteobacteria
Caulobacterales
Caulobacteraceae
Caulobacter
Caulobacter crescentus
Caulobacter crescentus cb15 (21397843)