Fig. 5From: Cooperation of hydrolysis modes among xylanases reveals the mechanism of hemicellulose hydrolysis by Penicillium chrysogenum P33Release of reducing sugars from delignified corn stover by commercial cellulase and the mixture of commercial cellulase and xylanases. C: Commercial cellulase. Gray columns, green columns, red columns and blue columns represent hydrolysis for 6 h, 12 h, 24 h and 48 h, respectively. The experiments were performed in triplicate, and the data are presented as the means ± standard deviations. Statistical significance is indicated by different series of letters in the columns (a,b…for gray columns; A,B…green columns; α,β…for red columns; I,II…for blue columns) as assessed by ANOVA (Duncan test, p < 0.05)Back to article page