Figure 3From: The gut microbiota of Colombians differs from that of Americans, Europeans and Asians Changes in the abundance of phylum-level and genus-level OTUs with BMI in the Colombian dataset. A-B: phylum-level OTUs; C-G: genus-level OTUs. Background color: green = lean; yellow = overweight; red = obese. Pearson’s r from correlation analyses and P-value from linear models.Back to article page