Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Alphaproteobacteria
Caulobacterales
Caulobacteraceae
Caulobacter
Caulobacter crescentus
Caulobacter crescentus na1000 (28977185)