中国科学院化学研究所机构知识库
Advanced  
ICCAS OpenIR  > 活体分析化学实验室  > 期刊论文
题名: (2R,3S)-2,3-Octanediol, a Female-Produced Sex Pheromone of Megopis costipennis (Coleoptera: Cerambycidae: Prioninae)
作者: Wickham, Jacob D.1; Millar, Jocelyn G.2; Hanks, Lawrence M.3; Zou, Yunfan2; Wong, Joseph C. H.3; Harrison, Rhett D.4, 5; Chen, Yi1
关键词: Megopis ; longhorned beetle ; woodborer ; monitoring
刊名: ENVIRONMENTAL ENTOMOLOGY
发表日期: 2016-02-01
卷: 45, 期:1, 页:223-228
收录类别: SCI
英文摘要: During field screening trials of a number of known cerambycid pheromones in China, males of Megopis costipennis (White) (Coleoptera: Cerambycidae: Prioninae: Callipogonini) were found to be specifically attracted to racemic anti-2,3-octanediol, suggesting that one of the enantiomers of this compound might be a female-produced sex pheromone of this species. Analysis of volatiles produced by beetles of both sexes confirmed this hypothesis: females produced (2R,3S)-2,3-octanediol, whereas males did not, and in coupled gas chromatography-electroantennogram detection analyses, antennae from male beetles responded strongly to this compound. In field trials, males were equally attracted to traps baited with either (2R, 3S)-2,3-octanediol or racemic anti-2,3-octanediol, indicating that the enantiomeric (2S,3R)-2,3-octanediol does not antagonize attraction to the naturally produced enantiomer. Thus, the more economical racemic anti-2,3-octanediol can be used for trap baits for this species. Homologous 2,3-hexanediols previously had been identified as sex pheromones or sex attractants of prionine species in the genus Tragosoma Audinet-Serville of the tribe Meroscelisini.
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.iccas.ac.cn/handle/121111/35816
Appears in Collections:活体分析化学实验室_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Inst Chem, Key Lab Analyt Chem Living Biosyst, Beijing 100190, Peoples R China
2.Univ Calif Riverside, Dept Entomol, Riverside, CA 92521 USA
3.Univ Illinois, Dept Entomol, Urbana, IL 61801 USA
4.Chinese Acad Sci, Kunming Inst Bot, Ctr Mt Ecosyst Studies, Kunming 650201, Yunnan, Peoples R China
5.East & Cent Asia Reg Off, World Agroforestry Ctr, Kunming 650201, Yunnan, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wickham, Jacob D.]'s Articles
[Millar, Jocelyn G.]'s Articles
[Hanks, Lawrence M.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wickham, Jacob D.]‘s Articles
[Millar, Jocelyn G.]‘s Articles
[Hanks, Lawrence M.]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院化学研究所 - Feedback
Powered by CSpace