Fecal Microbiome Does Not Represent Whole Gut Microbiome

Figure 2

Maximum-likelihood phylogenetic tree comprising of the taxa at the stomach (a), the small intestine (b), and the large intestine (c) of the GI tract and feces (d) of pigs #1 ~3. Clades are labeled according to the species. Phylum is depicted in the first outer layer and brunch node. Inner circle color represents the family level.