FIGURE 1.
Schematic presentation of carbon metabolism and pathways for L-lysine, cadaverine, L-glutamate, and GABA biosynthesis in B. methanolicus (adapted from Müller et al., 2015). Broken lines indicate multiple reactions. Mannitol-1-P, mannitol-1-phosphate; Glucose 6-P, Glucose-6-phosphate; Fructose-6-P, fructose-6-phosphate, Hexulose-6-P, hexulose-6-phosphate; RuMP pathway, ribulose monophosphate pathway.