almost significantlyP = 0.063
Seasonal differences in gut microbial functions Through the PCoA based on the Bray–Curtis distance of relative abundance of the KEGG Orthologs (KOs), we found that there was a separation between the January and July individuals, and a pairwise Adonis test revealed these 2 groups to be almost significantly different ( R 2 = 0.295, P = 0.063) (Fig. 5a ).