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Biota (Life)
Prokaryotes (Prokaryota)
Bacteria (Bacterium)
Negibacteria (Rjheekñndd)
Proteobacteria (Purple bacteria & relatives)
Alphaproteobacteria

Rhizobiales (136594)

Children (34 direct children, 1170 direct and indirect children):

Bradyrhizobiaceae (tree size 128)

Beijerinckiaceae (tree size 34)

Phyllobacteriaceae (tree size 150)

Rhizobiaceae (tree size 235)

Brucellaceae (tree size 63)

Aurantimonadaceae (tree size 43)

Bartonellaceae (tree size 75)

Cohaesibacteraceae (tree size 7)

Hyphomicrobiaceae (tree size 122)

Methylobacteriaceae (tree size 147)

Methylocystaceae (tree size 40)

Nitrobacteraceae

Rhodobiaceae (tree size 26)

Xanthobacteraceae (tree size 41)

Roseiarcaceae (tree size 2)

Alsobacter (tree size 2)

Bauldia (tree size 2)

Methylobrevis (tree size 1)

Methylosulfonomonas

Nordella

Pseudorhodoplanes (tree size 1)

Qingshengfania (tree size 1)

Reichenowia

Solomonas

Mabikibacteraceae (tree size 2)
Notoacmeibacteraceae

Chelatococcaceae (tree size 4)

Notoacmeibacteraceae (tree size 2)

Microbaculum (tree size 1)

Mongoliimonas (tree size 1)

Ancalomicrobiaceae (tree size 2)

Aestuariivirgaceae (tree size 2)

Salinarimonadaceae (tree size 2)

Ahrensiaceae

Amorphaceae