Fig. 3

S. cerevisiae ER and M2n strains during fermentation in 100 ml fermentation bottles with YPD containing 5 g l⁻¹ glucose and 200 g l⁻¹ corn starch. Ethanol concentrations produced by ER (a) and M2n strains (b) at 30 °C, as well as ER (c) and M2n strains (d) at 37 °C. Glucose concentrations in fermentation broth with ER (e) and M2n strains (f) at an incubation temperature of 37 °C. Selected GSHE dosages (µl) were used to supplement the ER T12 and M2n T1 CBP fermentations, as well as provide SSF conditions for the ER and M2n parental strains. Data are the mean of three repeats showing standard deviation