Figure 5From: Enhancing cellulase and hemicellulase production by genetic modification of the carbon catabolite repressor gene, creA, in Acremonium cellulolyticus Time-dependent cellulase activity of the strains. Strains were cultured in medium containing 50Â g/L of cellulose (A), or 10Â g/L of cellulose and 40Â g/L of glucose (B). Circles, YDCre; triangles, YPyrF. Data are presented as the mean of three experiments.Back to article page