Fig. 4

Concentrations of ethanol and glucose during fermentation of yellow dent corn in the conventional dry-grind process by conventional and superior yeast. Figure illustrates the fermentation profile of dent corn mix during SSF by superior yeast at various GA loadings and conventional yeast. Solid lines refer to ethanol concentrations (% v/v), and dotted lines refer to glucose concentrations (% w/v). The data points in the figure are means of triplicate runs and error bars represent standard deviations