›› 2005, Vol. 48 ›› Issue (5): 785-791.

• 研究论文 • 上一篇    下一篇

植食性金龟子信息化学物质的研究

王广利,孙凡   

  1. 东北林业大学林学院
  • 出版日期:2005-10-13 发布日期:2005-10-20
  • 通讯作者: 孙凡

Semiochemicals in phytophagous scarab beetles

WANG Guang-Li, SUN Fan   

  1. Northeast Forestry University
  • Online:2005-10-13 Published:2005-10-20

摘要:

金龟子信息化学物质包括性信息素、聚集信息素和植物源引诱剂。目前已鉴定出的性信息素大多集中于丽金龟科和鳃金龟科,犀金龟科只鉴定出了几种聚集信息素,有关植物源引诱剂方面的研究则集中于丽金龟科和花金龟科。本文总结了金龟子信息化学物质的化学结构特点,并评述了金龟子化学通讯中独特的手性性信息素相互拮抗作用及性信息素生物合成的研究。
 

关键词: 金龟子, 信息化学物质, 手性辨别, 生物合成, 引诱剂

Abstract:

Semiochemicals in scarabs include sex pheromones, aggregation pheromones and attractants of plant origin. Now most of the sex pheromones identified are related to Rutelidae and Melolonthidae, only a few of aggregation pheromones were identified in Dynastidae. Studies on attractants of plant origin are related to Rutelidae and Cetoniidae. This paper summarized chemical structure characters of semiochemicals in scarabs, and reviewed the unique reciprocal role of chiral sex pheromones as agonist antagonist in chemical communication in scarabs and biosynthesis of sex pheromone.


 

Key words: Scarab beetles, semiochemical, chiral discrimination, biosynthesis, attractant