Figure 2: Taxonomic profile of the gut microbiomes of the Matses, Tunapuco and Norman populations.
From: Subsistence strategies in traditional societies distinguish gut microbiomes
Analyses were performed on 16S rRNA V4 region data, rarefied to a depth of 10,000 reads per sample. (a) Relative taxa abundance plots for individuals from the three populations, summarized at the phylum level. Individuals are represented along the horizontal axis, and relative taxa frequency is denoted by the vertical axis. (b) Heatmap showing 33 genera with significant differences in abundance between populations (Kruskal–Wallis, FDR-corrected P<0.05). Individual boxplots for phyla and genera are shown in Supplementary Fig. 3. Heatmap is colour-coded based on row z-scores.
