Fig. 2From: Changes in the faecal microbiome of pied tamarins (Saguinus bicolor) associated with chronic, recurrent diarrhoea and weight lossUnweighted and weighted beta diversity plots Disease status had a significant effect on unweighted (a) and weighted (b) beta diversity. The PCoA plots show some clustering of affected and unaffected samples although the low sample number makes interpretation of this clustering weakBack to article page