Fig. 5
From: Biodiversity of the microbial mat of the Garga hot spring
Maximum likelihood phylogenetic tree of cyanobacterial OTUs found in the Garga hot spring. Bootstrap values were calculated for 200 alternative trees; scale, number of substitutions per site. OTU names include sample name, OTU number, and the number of sequences belonging to this group. Branches including highly abundant OTUs are shown in red