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植物多酚的定量分析方法和生态作用研究进展

程春龙;李俊清   

  1. 北京林业大学省部共建森林培育与保护教育部重点实验室, 北京 100083
  • 收稿日期:2005-12-08 修回日期:2006-09-11 出版日期:2006-12-18 发布日期:2006-12-18

Research advances in ecological significance and quantification of plant polyphenols

CHENG Chunlong;LI Junqing   

  1. Key Laboratory for Silviculture and Conservation of Education Ministry, Beijing Forestry University, Beijing 100083, China
  • Received:2005-12-08 Revised:2006-09-11 Online:2006-12-18 Published:2006-12-18

摘要: 植物多酚是植物体内最重要的次生代谢物质.由于其特殊的结构特征和生物学活性,植物体中多酚潜在的生态学意义受到广泛关注.本文综述了植物多酚在生态领域的研究进展,并对其未来的研究方向进行了展望和预测;通过分析各种植物多酚的定性定量方法的优缺点,试图为研究植物多酚的非化学专业研究人员提供一些简单通用的分析方法.

关键词: 黄瓜, 猝倒病, 生防细菌, 16SrDNA, 鉴定

Abstract: Polyphenols are the important secondary metabolites of plants. Because of their special chemical properties and biological activities, plant polyphenols are come under broad attention for their potential ecological significance. This paper reviewed the related research advances, prospected the future directions, and evaluated the quantification methods to recommend some simple and commonly used ones for non-specialists in chemical analysis.

Key words: Identification, Biocontrol strain X3, 16S rDNA, Cucumber, Seedling damping-off