Fig. 1. Phylogenomics of Cyanobacteria phyla.

The maximum likelihood phylogenetic tree was estimated on the basis of 834 cyanobacterial-specific benchmarking universal single-copy orthologs from 650 genomes implementing IQ-TREE under the LG + Γ model. The names of 163 genomes reported in this study are highlighted in green. Both colored circles at the tips of branches and colors of branches reflect the ecological habitats of the strains. The known oxygenic Cyanobacteria group was labeled as Oxyphotobacteria. Monophyletic taxonomic groups were also labeled for clarity. Bootstrap support values for internodes can be found in the trees deposited in iTOL.