Figure 3.
The principal component analysis (PCA) of the gut microbiota of Tibetan wild asses in wild and captive groups (a). Principal coordinate analysis (PCoA) of the gut microbiota of Tibetan wild asses in wild and captive groups (b). NMDS analysis of gut microbiota of Tibetan wild asses from wild and captive collections (c) ( DDD;
DYW). [Colour figure can be viewed at http://wileyonlinelibrary.com]