Fig. 2From: Gut microbiome changes in overweight male adults following bowel preparationVenn diagram of the number of genera in the three fecal sample groups. SB, D7, and D28 mean the three sample collection time points: prior to bowel preparation; 7 days after colonoscopy; and 28 days after colonoscopy, respectively. The number of genera detected in all three fecal groups is 131Back to article page