Figure 3From: Pyrosequencing of 16S rRNA genes in fecal samples reveals high diversity of hindgut microflora in horses and potential links to chronic laminitisPrincipal coordinate analysis of unweighted UniFrac distances. Principal coordinate analysis (PCoA) plots were made using jackknifed UniFrac distances in QIIME. Red data points represent control horses and the blue horses with chronic laminitis. (A) PC1 versus PC2, (B) PC1 versus PC3, (C) PC2 versus PC3.Back to article page