Fig. 3.

The mosaic glycolytic route in AAB2 strains 868 and 880. Key reactions in the standard EMP pathway of glycolysis are shown in green; the OPP pathway is displayed in yellow, and the ED pathway is shown in orange. Enzymes and reactions shown in black are shared by multiple pathways. Enzymes missing in both strains are outlined with a dashed black line, and enzymes missing from one strain are outlined with a dashed grey line. Gdh, glucose dehydrogenase; GDL, glucono delta-lactone; Gnl, gluconolactonase; Glk, glucokinase; GntK, gluconokinase; Zwf, glucose-6-phosphate dehydrogenase; Pgl, 6-phosphogluconolactonase; Gnd, 6-phosphogluconate dehydrogenase; Pgi, phosphoglucose isomerase; Edd, phosphogluconate dehydratase; RpiA, ribose-5-phosphate isomerase A; Rpe, ribulose-5-phosphate; Pfk, 6-phosphofructokinase; Fba, fructose bisphosphate aldolase; Eda, KDPG aldolase; TktA, transketolase 1