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. 2020 Sep 13;8(9):349. doi: 10.3390/biomedicines8090349

Figure 1.

Figure 1

Taxonomic composition of the microbial community of lung tissues on the level of phylum. (A). Characterization of non-small cell lung cancer (NSCLC) microbiota. Relative abundance at the phylum level for tumor (T) and normal tissue (N) samples. (B). Taxonomic α-diversity calculated with the Shannon and Simpson indices between N and T groups (ns = non significant). (C). Principal coordinates analysis (PCoA) plot based on the Bray–Curtis distances of NSCLC microbiomes between tumor and normal tissues (PERMANOVA) F-value: 0.81483; R-squared: 0.016692; p-value < 0.507 (green ball–tumor, red ball–normal tissue).