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. 2010 Mar 22;5(3):e9768. doi: 10.1371/journal.pone.0009768

Figure 5. UniFrac analysis of V3 16S sequences (Firmicutes and Fusobacteria only) from canine fecal samples.

Figure 5

Principal Component Analysis scatter plots of individual samples (control  =  red circles; beet pulp  =  blue squares) combined with pooled samples (pooled control  =  green triangle; pooled beet pulp  =  gold triangle). (A) Clustering within the phylum Firmicutes. (B) Clustering within the phylum Fusobacteria.