Selected allelochemicals

被引：60

作者：

Mizutani, J ^{[1
]}

机构：

[1] Plant Ecochem Res Ctr, Eniwa, Hokkaido 0611374, Japan

来源：

CRITICAL REVIEWS IN PLANT SCIENCES | 1999年 / 18卷 / 05期

关键词：

allelopathy; benzoxazinoids; glucosinolates; oligostilbenes; phenolic compounds; plant defense; sesquiterpenoids;

D O I：

10.1016/S0735-2689(99)00395-0

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Extensive research work has been done on allelochemicals that are primarily plant secondary metabolites; in this review, some pathways of biosynthesis that are produced by higher plants are discussed as well as plant defense and the potential of the control of pests, diseases, and weeds. Benzoxazinoids, glucosinolates, and some sesquiterpenoids and phenolic compounds are discussed in more detail. Five genes, Bx1 through Bx5, have been analyzed and shown to be required for a typical benzoxazinoid, DIMBOA biosynthesis in maize, and their functions were demonstrated in vitro. Among those alleochemicals mentioned here, some isothiocyanates hirsutin and omega-methylsulfonylalkyl (n = 8, 9, and 10) isothiocyanates, sesquiterpenoids rugosal A and lettucenin A, and phenolic compounds emodin, physcion, p-hydroxybenzaldehyde, p-hydroxybenzoic acid, and oligostilbenes are emphasized from the viewpoint of plant defense.

引用

页码：653 / 671

页数：19

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