Flux-sum coupling and mutual metabolic pathway types across three metabolic models. Models of three organisms were used to compare the fraction of particular flux-sum coupling types, namely the iML1515 model of <i>E. coli</i>, the iMM904 model of <i>S. cerevisiae</i>, and the AraCore model of <i>A. thaliana</i>. A. Fraction of pairs that belong to the particular flux-sum coupling type, namely: fully, partially, directionally coupled metabolites in the three metabolic models. B. Representation of particular flux-sum couplings in selected metabolic pathways. This bar chart illustrates the percentage of coupling types in selected metabolic pathways across the three metabolic models. The fully, partially, and directionally coupled pairs were found to be most related to Lipopolysaccharide Biosynthesis/Recycling, Glycerophospholipid Metabolism, Histidine Synthesis, and Tyrosine, Tryptophan, and Phenylalanine Metabolism. Within each model, the coupling types are represented with hues, fro

<p>Flux-sum coupling and mutual metabolic pathway types across three metabolic models. Models of three organisms were used to compare the fraction of particular flux-sum coupling types, namely the iML1515 model of <i>E. coli</i>, the iMM904 model of <i>S. cerevisiae</i>...

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