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. 2023 Feb 15;11(2):e02139-21. doi: 10.1128/spectrum.02139-21

FIG 2.

FIG 2

Taxonomic profiles of the microbiome in all induced sputum samples. (A) Abundance of the microbiome in induced sputum samples at phylum level stratified by COPD and HIV status. (B) Abundances of the microbiome at genus level stratified by COPD and HIV status. *, Multiple groups of the same genus marked with numbers reported by Lotus due to lacking coverage in available phylogenetic databases. Here, OTUs were assigned to the same genus but had <97% identity and were not binned manually.