Phytoalexins from crucifers: synthesis, biosynthesis, and biotransformation

被引：147

作者：

Pedras, MSC ^{[1
]}

Okanga, FI ^{[1
]}

Zaharia, IL ^{[1
]}

Khan, AQ ^{[1
]}

机构：

[1] Univ Saskatchewan, Dept Chem, Saskatoon, SK S7N 5C9, Canada

来源：

PHYTOCHEMISTRY | 2000年 / 53卷 / 02期

关键词：

biosynthesis; Brassica; crucifer; cruciferae; metabolism; phytoalexin; synthesis;

D O I：

10.1016/S0031-9422(99)00494-X

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Phytoalexins play a significant role in the defense response of plants. These secondary metabolites, which are synthesized de novo in response to diverse forms of stress, including fungal infection, are part of the plants' chemical and biochemical defense mechanisms. Phytoalexins from crucifers are structurally and biogenetically related, but display significantly different biological activities. Here, we review work reporting: the chemical structures, synthesis, biosynthesis and metabolism of cruciferous phytoalexins, as well as their biological activity towards different microorganisms. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：161 / 176

页数：16

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