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Fig. 9 | Microbiome

Fig. 9

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

Fig. 9

MAG abundance heatmap. Genomes were assembled from the metagenomics reads and placed into “bins,” with each “bin” representing one metagenomic assembled genome (“MAG”). These bins were generated from the metagenomic data consisting of the 32 samples collected during the course of the study. Each bin is shown on the y-axis. The abundances are expressed as genome copies per million reads and presented, with the log10 values plotted. Red represents a high relative abundance and blue a low relative abundance. The white color represents the absence of that bin in the sample. The bin numbers were highlighted based on the phylum it was assigned to, with yellow = Actinobacteria, green = Firmicutes, blue = Bacteroidetes, and purple = Proteobacteria. Full taxonomic info for each bin can be found in Dataset S2. The x-axis shows the sample that was analyzed and the relative abundance of that bin (i.e., MAG) in that sample. x-axis naming: Fx_xS, 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)

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