Fig. 6
From: Host phylogeny, habitat, and diet are main drivers of the cephalopod and mollusk gut microbiome
Ecological characteristics of global mollusk and fish gut microbiomes. a, b PCoA ordination of the microbial community of mollusks and fish with a binary Jaccard and b Bray–Curtis indices. The different colors represent a host phylogeny, habitat, and b diet group. Centroids and ellipses for each group are also shown. c–e Boxplot diagram of the PC1 for each a host phylogeny/habitat and b diet group. The letters above the whisker indicate significant differences (p < 0.05) among groups (Mann–Whitney U test)