中国农业科学 ›› 2009, Vol. 42 ›› Issue (6): 2076-2084 .doi: 10.3864/j.issn.0578-1752.2009.06.025

• 园艺 • 上一篇    下一篇

花香的基因工程研究进展

向林,陈龙清   

  1. (华中农业大学园艺林学学院/教育部园艺植物生物学重点实验室)
  • 收稿日期:2008-09-23 修回日期:2008-12-22 出版日期:2009-06-10 发布日期:2009-06-10
  • 通讯作者: 陈龙清

Adavances in Genetic Engineering of Floral Scent

XIANG Lin, CHEN Long-qing   

  1. (华中农业大学园艺林学学院/教育部园艺植物生物学重点实验室)
  • Received:2008-09-23 Revised:2008-12-22 Online:2009-06-10 Published:2009-06-10
  • Contact: CHEN Long-qing

摘要: 花香在许多植物的生长繁衍过程中起着重要作用,同时也能提高观赏植物的审美特性。10多年来,研究者在对花香生物化学和相关基因方面的研究上取得了一定进展,本文综述了控制花香产物合成的关键酶以及编码这些酶的基因、花香产物的调控和花香代谢工程方面的最新进展,同时对今后花香研究的发展方向进行了展望。

关键词: 花香, 基因克隆, 调控, 代谢工程

Abstract:

Floral scent plays an important role in the reproductive processes of many plants and also enhances the aesthetic properties of ornamental plants. In the past decade, investigators have witnessed significant progress in both identifying genes and enzymes involved in the biosynthesis of floral scent volatiles. Survey of the latest advances in the clone of floral scent- related genes, regulation of floral scent production and metabolic engineering of floral scent is made. Finally, the perspectives and prospects of research on floral scent are presented.

Key words: floral scent, gene cloning, regulation, metabolic engineering