Metabolism of stilbene phytoalexins by Botrytis cinerea:: 1.: Characterization of a resveratrol dehydrodimer.

被引:88
作者
Breuil, AC [1 ]
Adrian, M
Pirio, N
Meunier, P
Bessis, R
Jeandet, P
机构
[1] Univ Bourgogne, Inst Jules Guyot, Lab Sci Vigne, F-21004 Dijon, France
[2] Univ Bourgogne, Lab Synth & Electrosynth Organomet, CNRS, UMR 5632, F-21004 Dijon, France
[3] Univ Reims, UFR Sci, Lab Oenol, F-51687 Reims, France
关键词
D O I
10.1016/S0040-4039(97)10622-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Resveratrol, a grapevine phytoalexin, is metabolized by a laccase-like stilbene-oxidase of Botrytis cinerea, the causal organism for grey mould. Characterization of one major metabolite formed during this degradation process as a resveratrol dehydrodimer allowed us to precize the reaction mechanism of this enzyme on stilbenes. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:537 / 540
页数:4
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