Fig. 5From: Directed evolution of a fungal β-glucosidase in Saccharomyces cerevisiae Thin-layer chromatography of BGL reactions using (a) 40 mM pNPG and (b) 50 mM cellobiose. Standards (1 μl) were 40 mM pNPG, 50 mM cellobiose (C), 50 mM glucose (G), and 25 mM gentiobiose (Ge)Back to article page