Fig. 5
From: New evidences on the altered gut microbiota in autism spectrum disorders
PCoAs of fungal beta diversity based on a weighted UniFrac distance and b Bray-Curtis dissimilarity. The right panel of the graphs a and b shows the same PCoA coordinates with the most abundant OTUs superimposed as coloured squares, with the size being proportional to the mean relative abundance of the taxon across all samples (grey dots). Autistic and neurotypical subjects are colored in orange and blue, respectively. The constipation status of the subjects is indicated according to different shapes, circles for non-constipated and triangles for constipated individuals