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. 2021 Oct 27;12:769965. doi: 10.3389/fmicb.2021.769965

FIGURE 4.

FIGURE 4

(A) Mapping of collection sites of P. guildinii, classified by Country in Brazil and the United States (B) NMDS of Bray-Curtis similarity matrix among 117 samples from the intestinal microbiome of P. guildinii for the different countries, Brazil and United States. The ellipses are showing clustering between countries. Multivariate analysis of variance (PERMANOVA) is indicated in the upper right. (C) Alpha diversity levels based on Observed OTU, Chao1 index and Shannon index for the different countries. The non-parametric test (Kruskal–Wallis) is indicated in the upper left of each graph. Pairwise comparison (Wilcoxon) is indicated between countries. (D) Analysis of the ten most abundant bacteria families in the intestinal microbiome of P. guildinii collected in Brazil and the United States, classified by country.