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Cyanobacterial species phylogeny. α- (blue) and β-cyanobacterial (green) clades are highlighted, and marine species are shown in orange. The phylogeny shows Bayesian posterior probability values of <1.0, and AMPHORA (232), MrBayes 3.1.2 (233, 234), SeaView 4.2 (235), and GBlocks (236) were used to generate the phylogeny.
