Figure 1
From: PGM2 overexpression improves anaerobic galactose fermentation in Saccharomyces cerevisiae
Effect of PGM level on aerobic growth on galactose. Aerobic batch with YNB medium supplemented with 50 g l-1 galactose. Inocula pre-grown on YNB medium with 20 g l-1 glucose. Experiments were performed in duplicate. (A) Biomass formation (OD 620 nm). (B) Galactose consumption. (C) Ethanol production. S. cerevisiae strains: Control m (filled square), PGM2 m (open square), Control i (filled triangle) and PGM2 i (open triangle).