Fig. 6From: Metabolic stimulation-elicited transcriptional responses and biosynthesis of acylated triterpenoids precursors in the medicinal plant Helicteres angustifoliaFunctional analysis of HaOSC1. A Westenrn blot analysis of pESC-TRP-HaOSC1 transformants; B Extracted ion chromatograms of lupeol standards (A), yeast cell transformed with expression constructs pESC-TRP- HaOSC1 (B), negative control using an empty vector pESC-TRP (C). C The MS data of lupeol and pESC-TRP- HaOSC1. D Schematic diagram of catalytic function of HaOSC1Back to article page