Figure 6

Oral (n = 66) and stool (n = 67) microbiota diversity between populations from different neighborhoods (sub-region 1 and sub-region 2) in Santiago, Chile as shown by NMDS using weighted UniFrac distance (stool: PERMANOVA r2 = 0.026, p = 0.159; oral: PERMANOVA r2 = 0.032 p = 0.089). The boundaries of the neighborhoods are shown in Supplementary Fig. S2B.