Fig. 4From: Host habitat is the major determinant of the gut microbiome of fishLimited evidence for an association between the fish gut microbiota and host genetic factors. a Pairwise comparison of phylogenetic distances between the fish gut microbiota based on weighted UniFrac distances and host genetic variation (CO1 gene). The relationship was not statistically significant (p = 0.884 and σ = 0.003, Spearman correlation). b AUC of PRC for random forest classifiers for various discriminative factors of the taxonomic profiles of the fish gutBack to article page