Fig. 2
From: The human gut microbiome of athletes: metagenomic and metabolic insights
Beta diversity separations of samples based on their compositions and metadata. a The principal coordinate subdivision of the metagenomic samples, based on Bray–Curtis’s dissimilarity matrix of taxonomical composition, and subdivided for PCST clusters, with color scheme reported in legend. b The principal coordinate subdivision of samples, based on Bray–Curtis’s dissimilarity matrix of taxonomical composition, and subdivided for EFC clusters, with color reported in legend