Fig. 2From: Variation in NAT2 acetylation phenotypes is associated with differences in food-producing subsistence modes and ecoregions in AfricaMDS plot of pairwise Reynolds genetic distances between the 38 populations of the AFR dataset. The Stress value is 0.071. The same plot is reproduced 4 times, with populations color-coded according to: (a) geographical region, (b) linguistic affiliation, (c) subsistence mode, and (d) biome (see text)Back to article page