Fig. 3.

Transcriptional changes of the genes coding cellobiohydrolases, endoglucanases, β-glucosidase, xylanase, accessory proteins and transcription factors of different approaches. a expression of cbh1, cbh2, egl1, egl2, bgl1, xyn1 xyn2 and swo1, b expression of transcription factors including XYR1, ACE II, ACE III, BglR, Hap2/3/5, ACEI, RCE1, and CRE1. Fold changes in TA + BA, TA OE-Vel1 and TA OE-Vel1 + BA were relatively compared to the wild type axenic culture (TA) at 72 h. Values are the average of biological triplicates. Error bars represent the standard error. Asterisks refer significant differences from monoculture of wild type strain (TA) (*p < 0.05, Student’s t test)