Figure 1
From: Quantitative elementary mode analysis of metabolic pathways: the example of yeast glycolysis

Model of yeast glycolysis. a. Model of yeast glycolysis introduced by [30]. Names in italic are enzymes whose kinetic properties were included in this analysis. Numbers indicate stoichiometries of reactions when different from one. b. The eight elementary modes of the yeast glycolysis system. All elementary modes are irreversible. External metabolites are: glucose, glycogen, trehalose, glycerol, succinate, and ethanol.