Fig. 9
Effect of XlnRA871V on amylase production. a Amylase activities of wild-type and xlnR A871V on wheat bran. b Zymography analysis of the amylase activities of supernatants of wild-type and xlnR A871V strains. c Transcriptional levels of amy15A and its regulator amyR in xlnR A871V versus those in wild-type strain (set to one). Statistical significance of the differences between wild-type and xlnR A871V at 120 h was calculated. *p < 0.05, **p < 0.01, ***p < 0.001. d Amylase activities of M12, RE-6, and RE-7 on wheat bran. b Zymography analysis of the amylase activities of supernatants of M12, RE-6, and RE-7 strains. c Transcriptional levels of amy15A and its regulator amyR in RE-6 and RE-7 versus those in M12 strain (set to one). Error bars represent the standard deviations. Statistical significance of the differences between strains at 120 h was calculated. *p < 0.05, **p < 0.01, ***p < 0.001