Appendix 1—figure 1. Characteristics of the metabolic networks built for the gut and the rumen datasets.
(a) Distribution of the number of metabolic compounds in genome-scale metabolic networks (GSMNs) reconstructed for the gut dataset (purple) and the rumen dataset (green). (b) Distribution of the number of metabolic reactions. (c) Distribution of the number of complete pathways according to the MetaCyc database. (d) Distribution of the number of genes included into the GSMNs. (e) Distribution of the number of reactions associated to genes. (f) Principal component analysis of the GSMNs reconstructions based on the previous characteristics (a. to e.). (g) Distribution of the number of genes (not necessarily related to metabolism) in the initial genomes/MAGs. (h) Individual metabolic potentials (scopes) for the gut bacteria, dotted line represents the number of seeds (nutrients) used in the algorithm. (i) Reachability of metabolites by gut bacteria. (j) Individual metabolic potentials (scopes) for the rumen bacteria, dotted line represents the number of seeds (nutrients) used in the algorithm. (k) Reachability of metabolites by rumen bacteria.