Fig. 7: HPLC-MS analysis and proposed pathway of DcaCGT O-glucosyltransferase reactions with apigenin.
From: Functional analysis of a novel C-glycosyltransferase in the orchid Dendrobium catenatum
The cells show chromatograms for the enzymatic activity assay using apigenin as substrate and incubations for a 0 min and b 90 min. c Standards for related compounds: 1, apigenin; 2, cosmosiin. d Proposed biosynthetic pathway for O-glucosylflavone in D. catenatum
