Fig. 2
From: Host phylogeny and environment shape the diversity of salamander skin bacterial communities
Salamander phylogeny, host sampling habitat, and relative abundance of the shared skin bacterial orders. a Species-level dated phylogeny for salamanders showing phylogenetic relationships and divergence times, and the proportion of samples taken from different habitats (aquatic or terrestrial). The tree represents a ‘pruned’ version of the complete species-level phylogeny that includes species with skin microbiome data (see Additional file 1: Fig. S1). b Relative abundances of the 16 shared bacterial orders for each salamander host species. Orders are arranged from left to right in stacked graphs and from upper-left to bottom-right in the legend