Figure 1From: Integrating gene and protein expression data with genome-scale metabolic networks to infer functional pathwaysIllustrative example. (A) Metabolic network, (B) Pathway obtained when stoichiometry balance is neglected, (C) Pathway obtained with iCFP that accounts for stoichiometry balance. Highly/over expressed reactions are represented by solid lines, Medium expressed/invariant reactions by dashed lines and Lowly/down expressed reactions by dotted lines.Back to article page