Fig. 1
From: Whole metagenome profiles of particulates collected from the International Space Station
Species-level microbial composition of ISS and SAF samples. Sequence reads obtained from the ISS and SAF samples were uniquely mapped to microorganisms at species-level resolution. Relative abundance of the top 30 microbial species observed in total and viable (PMA-treated) populations was determined. The proportion of total mapped reads attributed to each of these top species is shown. Comparison of the microbial profile represented by the top 30 microbial species observed in each total and viable (PMA-treated) sample is shown. Each panel represents one independent sample. The top detected species across all samples are shown on the horizontal axis and relative read abundance along the vertical axis