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. 2015 Jun 1;10(6):e0129174. doi: 10.1371/journal.pone.0129174

Fig 2. UniFrac principal coordinates analysis (PCoA) displaying correlations among the bacterial communities of the 4 groups.

Fig 2

A) Weighted PCoA analyzed from rarefied subsets of 25,000 sequences from each sample. B) Unweighted PCoA analyzed from rarefied subsets of 25,000 sequences from each sample. n = 8, represented by differing symbols.