Fig. 6

UniFrac distance based microbial community dissimilarity in different groups. Unweighted (A) and weighted (B) UniFrac distances within the litter or cage group at different gut sites. Unweighted (C) and weighted (D) UniFrac distances within half sibs or unrelated individuals at different gut sites. One-way ANOVA was used to examine the significant difference between groups. ***P < 0.001, **P < 0.01, *P < 0.05, and ns means no significance