Fig. 6

Measures of fungal beta-diversity. PCoA plots of fungal beta-diversity based on a the Weighted UniFrac distance and b the Bray-Curtis dissimilarity analysed according to individuals’ health status. Constipated Rett syndrome subjects (RTT-C), non-constipated Rett syndrome subjects (RTT-NC) and healthy controls (HC) are coloured in red, orange or green, respectively