Fig. 3.

One plausible flux distribution obtained from RELATCH for the mutants a) E. coli Δpgi, b) E. coli Δpgi₁ ΔaceA₂, c) E. coli ΔaceA, and d) E. coli ΔaceA₁ Δpgi₂. The flux values are indicated beside the respective reactions and expressed in mmol/g dry cell weight/h. The nomenclature used for the reactions is from the genome-scale model iAF1260.²⁶ The arrows represent the directions of the fluxes rather than the reversibility of the reactions.