Network fluxes under different conditions (black lines indicate active fluxes). A The network for the wild type strain growing on CAA as well as FruB mutant growing on CAA plus fructose. B The network of PtsP and PtsO mutants growing on CAA and fructose.
Kremling et al. BMC Systems Biology 2012 6:149 doi:10.1186/1752-0509-6-149