Fig. 3: Large and small subunit RuBisCO phylogenies of the new freshwater genomes.
From: α-cyanobacteria possessing form IA RuBisCO globally dominate aquatic habitats

A Unrooted RuBisCO small subunit phylogeny comprising unicellular/planktonic cyanobacterial strains and proteobacterial isolates. B Unrooted RuBisCO large subunit phylogeny comprising unicellular/planktonic cyanobacterial strains and proteobacterial isolates. Each isolate/group is color coded according to its habitat origin.