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Fig. 7 | Microbiome

Fig. 7

From: Microbial Tracking-2, a metagenomics analysis of bacteria and fungi onboard the International Space Station

Fig. 7

Heat map of the ISS viable resistome. The metagenomic dataset was analyzed with DeepARG to look for anti-microbial resistance genes. The genes were then grouped into classes of resistance (i.e., “beta-lactam”), which is displayed in this heatmap (y-axis). The heatmap shows the relative abundance of each resistance class in each sample collected, with red being the most abundant and green the least. Gray indicates zero counts detected in that sample. The samples analyzed (x-axis) are from the PMA-treated samples which detect viable/intact cells. x-axis naming: Fx_xS_P, with F referring to the flight (i.e., F4) and S referring to the location of the surface sampled (i.e., 1S is location 1, the port panel next to the cupola). The AMR counts were normalized based on the 16S rRNA counts

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