Fig. 4From: Cooperation of hydrolysis modes among xylanases reveals the mechanism of hemicellulose hydrolysis by Penicillium chrysogenum P33Effects of pH and temperature on the recombinant xylanases. a The effect of pH on the activities of Xyl1, Xyl2 and Xyl3; b The effect of temperature on the activities of Xyl1, Xyl2 and Xyl3. The experiments were performed in duplicate, and the data are presented as the means ± standard deviationsBack to article page