Fig. 5From: Cumulative expression of heterologous XlnR regulatory modules and AraRA731V in Penicillium oxalicum enhances saccharification efficiency of corn stover and corn fiberLignocellulose degrading enzyme activity analysis of strains RE-4-2 and RE-4-2-AraR.A731V in complex carbon medium. A–F FPase, pNPCase, CMCase, pNPAase, xylanase and pNPXase activities analysis. Data represent mean ± SD from triplicate cultivations. Statistical significance of the differences between strains was calculated for transcriptional levels of endogenous genes. *p < 0.05, **p < 0.01, ***p < 0.001Back to article page