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Fig. 2 | Biotechnology for Biofuels

Fig. 2

From: Production of a high-efficiency cellulase complex via β-glucosidase engineering in Penicillium oxalicum

Fig. 2

Comparative analysis of pNPGase activity between BGL(X) over-expression mutants and the parental strain RE-10. The culture supernatants of 12 BGL(X) over-expression mutants and the parental strain RE-10 were sampled at 120 and 144 h. β-Glucosidase activity was measured with the pNPG as the substrate. Data are the means of three biological replicates and error bars show the standard deviation. Asterisks indicates the significantly difference between the mutant and the RE-10 (*p ≤ 0.05; **p ≤ 0.01)

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