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Fig. 7 | Biotechnology for Biofuels and Bioproducts

Fig. 7

From: A novel sucrose-inducible expression system and its application for production of biomass-degrading enzymes in Aspergillus niger

Fig. 7

Saccharification of different pretreated corncob residues by the cellulase mixture of Trichoderma reesei QM9414 supplemented with the fermentation supernatants of A. niger strains. A Glucose released from the saccharification of acid-pretreated corncob residue (ACR) by adding the fermentation supernatants of the aBGLA-expression strain FBL9 for 48 h. B Glucose released from the saccharification of de-lignified corncob residue (DCR) by adding the fermentation supernatants of the aBGLA-expression strain FBL9 for 48 h. Saccharification of different pretreated corncob residues by adding the fermentation supernatants of ATCC 20611 (20611) was used as the control. Values and standard deviation (SD) of triplicates are presented in the figure. Asterisks indicate statistically significant differences (**p < 0.01) as assessed by Student’s t test. n.s., no significant differences

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