Glucosinolate metabolism and its control

被引:519
作者
Grubb, CD
Abel, S
机构
[1] Univ Calif Davis, Dept Plant Sci, Davis, CA 95616 USA
[2] Emory Univ, Dept Chem, Atlanta, GA 30322 USA
基金
美国国家科学基金会;
关键词
D O I
10.1016/j.tplants.2005.12.006
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Glucosinolates and their associated degradation products have long been recognized for their distinctive benefits to human nutrition and plant defense. Because most of the structural genes of glucosinolate metabolism have been identified and functionally characterized in Arabidopsis thaliana, current research increasingly focuses on questions related to the regulation of glucosinolate synthesis, distribution and degradation as well as to the feasibility of engineering customized glucosinolate profiles. Here, we highlight recent progress in glucosinolate research, with particular emphasis on the biosynthetic pathway and its metabolic relationships to auxin homeostasis. We further discuss emerging insight into the signaling networks and regulatory proteins that control glucosinolate accumulation during plant development and in response to environmental challenge.
引用
收藏
页码:89 / 100
页数:12
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