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. 2017 Aug 10;12(8):e0182431. doi: 10.1371/journal.pone.0182431

Fig 2. Microbial diversity of the cecal microbiome.

Fig 2

(a) Measures of α-diversity using the Chao1 Index; (b) Total number of observed species; (c) Measure of β-diversity using unweighted UniFrac distances separated by the first three principal components (PC). Each dot represents one animal, and the colors represent the different treatment groups.