Ss Cyanobacteria. (C) Variation in class Alphaproteobacteria and subordinatefamilies Rhodobacteraceae, Rhodospirillaceae
Ss Cyanobacteria. (C) Variation in class Alphaproteobacteria and subordinatefamilies Rhodobacteraceae, Rhodospirillaceae, and Alphaproteobacteria incertae familiaris. (D) Variation in Gammaproteobacteria and Deltaproteobacteria. Families Chromatiaceae and Ectothiorhodospiraceae are subordinate families of class…