Evidence for a female-produced, long range pheromone of Anoplophora glabripennis (Coleoptera: Cerambycidae)

doi:10.1111/j.1744-7917.2012.01504.x

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	Evidence for a female-produced, long range pheromone of Anoplophora glabripennis (Coleoptera: Cerambycidae)
	Wickham, Jacob D.1,2; Xu, Zhichun 3; Teale, Stephen A.2
刊名	INSECT SCIENCE
	2012-06-01
卷号	19 期号:3 页码:355-371
关键词	Anoplophora Glabripennis Asian Longhorned Beetle Cuticular Hydrocarbons Kairomone Oxidation Pheromone
ISSN号	1672-9609
DOI	10.1111/j.1744-7917.2012.01504.x
英文摘要	Volatiles from female Asian longhorned beetle (ALB), Anoplophora glabripennis, were evaluated as candidate sex pheromone components. Previous studies on ALB have revealed several antennally active compounds from virgin females; however the origins and activity of these compounds were not apparent and require further investigation. We tested the hypothesis that one or more of the ALB contact sex pheromones is a precursor that undergoes abiotic oxidation to yield volatile pheromone components, and evaluated the activity of these compounds using laboratory and field bioassays. Gas chromatography coupled electroantennography detection (GC-EAD) analysis indicated the presence of three antennally active aldehydes (heptanal, nonanal, and hexadecanal) in female cuticular extracts exposed to ozone or UV and visible light. In laboratory bioassays using a Y-tube olfactometer, males were preferentially attracted to ozonized female body washes over crude body washes. Similarly, synthetic formulations of these compounds were preferred over controls in the olfactometer. Field trapping experiments conducted from 2006 to 2008 in Ningxia, China showed that synthetic lures of the three aldehydes formulated in a ratio simulating that of virgin females attracted more beetles compared to controls, and that combinations of these aldehydes, linalool oxide, and host kairomones captured more beetles than controls, and captured significantly more males.
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000304346200009
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/48363]
专题	中国科学院化学研究所
通讯作者	Wickham, Jacob D.
作者单位	1.Chinese Acad Sci, Key Lab Analyt Chem Living Biosyst, Inst Chem, Beijing 100190, Peoples R China 2.SUNY Coll Environm Sci & Forestry, Dept Environm & Forest Biol, Syracuse, NY 13210 USA 3.Beijing Forestry Univ, Coll Forest Resources, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wickham, Jacob D.,Xu, Zhichun,Teale, Stephen A.. Evidence for a female-produced, long range pheromone of Anoplophora glabripennis (Coleoptera: Cerambycidae)[J]. INSECT SCIENCE,2012,19(3):355-371.
APA	Wickham, Jacob D.,Xu, Zhichun,&Teale, Stephen A..(2012).Evidence for a female-produced, long range pheromone of Anoplophora glabripennis (Coleoptera: Cerambycidae).INSECT SCIENCE,19(3),355-371.
MLA	Wickham, Jacob D.,et al."Evidence for a female-produced, long range pheromone of Anoplophora glabripennis (Coleoptera: Cerambycidae)".INSECT SCIENCE 19.3(2012):355-371.