FIGURE 4.

Family, order, class and phyla that were differentially represented between captive groups and wild groups, as indicated by relative abundances based on linear discriminant analysis effect size (LEfSe) analysis linear discriminant analysis (LDA > 4, P < 0.05). Red boxes and green boxes represent enrichment in the W (wild) and C (captive) groups, respectively. Each circle’s diameter is proportional to the taxon’s abundance. The strategy of multiclass analysis is non-strict (at least one class differential). Circles represent taxonomic ranks from domain to family, from the inside to the outside. Circles represent taxonomic ranks from phylum to genus, from the inside to the outside. Labels are shown at the class, order and family levels. The scores are shown for all taxa with an LDA score > 4.