Fig. 5
From: Gut microbiome changes in overweight male adults following bowel preparation
Principal coordinate analysis (PCoA) based on weighted UniFrac distance. Each point represents one fecal sample. (a) Red color means the Type 1 group, and blue color means the Type 2 group. The 60 fecal samples were separated into two clusters. (b) The three colors represent the three collection sample times. Gray means prior to bowel preparation, denotes as SB; orange means 7 days after colonoscopy, denoted as D7; and blue means 28 days after colonoscopy, denoted as D28. The difference of microbial diversity within individuals did not change remarkably over the three collection times