Ac. Breuil et al., METABOLISM OF STILBENE PHYTOALEXINS BY BOTRYTIS-CINEREA - 1 - CHARACTERIZATION OF A RESVERATROL DEHYDRODIMER, Tetrahedron letters, 39(7), 1998, pp. 537-540
Resveratrol, a grapevine phytoalexin, is metabolized by a laccase-like
stilbene-oxidase of Botrytis cinerea, the causal organism for grey mo
uld. Characterization of one major metabolite formed during this degra
dation process as a resveratrol dehydrodimer allowed us to precize the
reaction mechanism of this enzyme on stilbenes. (C) 1998 Elsevier Sci
ence Ltd. All rights reserved.