Fig. 3From: Oral microbiome homogeneity across diverse human groups from southern Africa: first results from southwestern Angola and ZimbabwePairwise Bray-Curtis dissimilarity values. (A) Non-metric MDS depicting inter-individual Bray-Curtis dissimilarity values. Colored symbols represent individuals from different populations. Circles, triangles, and diamond symbols represent pastoralists, peripatetics, and foragers, respectively. Tshwa (ZIM28, ZIM32, ZIM39) and Twa (AngH229) individuals with one Enterobacteriaceae taxon at a frequency > 70% are indicated. (B) Distribution of mean pairwise Bray-Curtis values within and between populations. Horizontal lines inside boxplots represent the median, and red circles correspond to mean valuesBack to article page