| (2R,3S)-2,3-Octanediol, a Female-Produced Sex Pheromone of Megopis costipennis (Coleoptera: Cerambycidae: Prioninae) | |
| 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 | |
| 2016-02-01 | |
| 发表期刊 | ENVIRONMENTAL ENTOMOLOGY
 |
| 卷号 | 45期号:1页码:223-228 |
| 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. |
| 关键词 | Megopis Longhorned Beetle Woodborer Monitoring |
| DOI | 10.1093/ee/nvv176 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000370271900028 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/25966 |
| 专题 | 资源植物与生物技术所级重点实验室 |
| 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 |
| 推荐引用方式 GB/T 7714 | Wickham, Jacob D.,Millar, Jocelyn G.,Hanks, Lawrence M.,et al. (2R,3S)-2,3-Octanediol, a Female-Produced Sex Pheromone of Megopis costipennis (Coleoptera: Cerambycidae: Prioninae)[J]. ENVIRONMENTAL ENTOMOLOGY,2016,45(1):223-228. |
| APA | Wickham, Jacob D..,Millar, Jocelyn G..,Hanks, Lawrence M..,Zou, Yunfan.,Wong, Joseph C. H..,...&Chen, Yi.(2016).(2R,3S)-2,3-Octanediol, a Female-Produced Sex Pheromone of Megopis costipennis (Coleoptera: Cerambycidae: Prioninae).ENVIRONMENTAL ENTOMOLOGY,45(1),223-228. |
| MLA | Wickham, Jacob D.,et al."(2R,3S)-2,3-Octanediol, a Female-Produced Sex Pheromone of Megopis costipennis (Coleoptera: Cerambycidae: Prioninae)".ENVIRONMENTAL ENTOMOLOGY 45.1(2016):223-228. |
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| Wickham et al 2015 e（546KB） | 开放获取 | CC BY-NC-SA | 浏览 下载 | |||
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