Figure 2From: Consequences of phosphoenolpyruvate:sugar phosphotranferase system and pyruvate kinase isozymes inactivation in central carbon metabolism flux distribution in Escherichia coliAromatic amino acids biosynthesis. a) DHS, SHIK, PHE and (DHS + SHIK + PHE) yields from glucose. The values shown are the result of three independent experiments. b) The common aromatic pathway and the final pathways leading to PHE, TYR and TRP.Back to article page