Fig. 2

Hydrolytic pathways of glycosylated protopanaxatriol (PPT) ginsenosides to aglycon protopanaxatriol (APPT) catalyzed by β-glycosidases from D. turgidum (DT-bgl) and P. furiosus (PF-bgl). Solid and dotted lines represent DT-bgl and PF-bgl, respectively