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中国农学通报

中国农学通报 ›› 2008, Vol. 24 ›› Issue (12): 59-62.

所属专题： 生物技术

• 生物技术科学 • 上一篇    下一篇

苯丙氨酸解氨酶与其在重要次生代谢产物调控中的作用研究进展

张宽朝,金青,蔡永萍,林 毅   

  • 收稿日期:2008-08-29 修回日期:2008-09-04 出版日期:2008-12-05 发布日期:2008-12-05

Research Progress of PAL and its Control Function of Important Secondav Metabolltes

Zhang Kuanchao, Jin Qing, Cai Yongping, Lin Yi   

  • Received:2008-08-29 Revised:2008-09-04 Online:2008-12-05 Published:2008-12-05

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摘要： 苯丙氨酸解氨酶（phenylanlanine ammonialyase，PAL， E.C.4.3.1.5）作为植物次生代谢特别是苯丙烷途径的关键酶，具有重要的生理意义。本文综述了PAL的存在与分布、分离纯化、酶学性质、三维结构和作用机制，并分析了苯丙氨酸解氨酶与植物重要次生代谢产物生产的关系，以期进一步丰富次生代谢产物的调控理论，为PAL在次生代谢产物生产中发挥作用提供基础数据。

关键词: 皖南山区, 皖南山区, 伞形科野生药用植物, 永续利用

Abstract: PAL, a critical enzyme in secondary metabolism of plants,was the first and key enzyme of the phenyl propanoid sequence.It has great influence on plant physiological function.In this paper,the PAL’distribution,separation and purification,basic characters,three-dimensional structure, mechanism were reviewed. Meanwhile, the progresses of the research on PAL in secondav metabolltes were especially emphasized, in order to enrich the mechanisms of regulation to secondary metabolism,and provide some references for its advanced research..