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. 2021 Mar 17;12:637430. doi: 10.3389/fmicb.2021.637430

FIGURE 1.

FIGURE 1

Beta diversity. Dendrogram based on (A) Bray-Curtis dissimilarity and (B) Sørensen dissimilarity values. (C) Comparison of sample taxonomic profiles by severity group. Non-metric multidimensional scaling was applied to determine the clustering patterns of samples according to their OTU abundance patterns. Each dot represents a sample color coded according to the severity group it belongs to. The closer the samples are, the more similar was their OTU abundance composition. No clear clustering of samples by severity group was observed.