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. 2016 May 16;6:26035. doi: 10.1038/srep26035

Figure 2. Gut microbiota structure differentiation and inter-individual similarity.

Figure 2

PCoA was used to show patterns of separation by season, Yellow: spring sample; green, winter sample; (a) based on unweighted UniFrac distance (Permanova, P < 0.05), (b) based on weighted UniFrac distance (Permanova, P < 0.01). Permutation test was used to test inter-individual similarity; Yellow box (winter vs winter, WW); green box (spring vs spring, SS); (c) based on unweighted UniFrac distance (WW vs SS, permutations = 999, P < 0.001); (d) based on weighted UniFrac distance (WW vs SS, permutations = 999, P < 0.0001).