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J Econ Entomol

Title:		"Likely Aggregation-Sex Pheromones of the Invasive Beetle Callidiellum villosulum, and the Related Asian Species Allotraeus asiaticus, Semanotus bifasciatus, and Xylotrechus buqueti (Coleoptera: Cerambycidae)"
Author(s):		Wickham JD; Lu W; Zhang LW; Chen Y; Zou Y; Hanks LM; Millar JG;
Address:		"Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China (wickham@iccas.ac.cn; chenyi@iccas.ac.cn). Department of Plant Protection, College of Agriculture, Guangxi University, Nanning, Guangxi 530005, China (luwenlwen@163.com). Anhui Provincial Key Laboratory of Microbial Control, School of Forestry & Landscape Architecture, Anhui Agricultural University, Anhui, Hefei 230036, China (longwazhang@126.com). Department of Entomology, University of California, Riverside, CA 92521 (yunfan.zou@ucr.edu; jocelyn.millar@ucr.edu). Department of Entomology, University of Illinois at Urbana-Champaign, Urbana, IL 61801 (hanks@life.illinois.edu). Department of Entomology, University of California, Riverside, CA 92521 (yunfan.zou@ucr.edu; jocelyn.millar@ucr.edu) jocelyn.millar@ucr.edu"
Journal Title:		J Econ Entomol
Year:		2016
Volume:		20160827
Issue:		5
Page Number:		2243 - 2246
DOI:		10.1093/jee/tow187
ISSN/ISBN:		1938-291X (Electronic) 0022-0493 (Linking)
Abstract:		"During field trials of the two known cerambycid beetle pheromone components 3-hydroxyhexan-2-one and 1-(1H-pyrrol-2-yl)-1,2-propanedione (henceforth 'pyrrole') in Guangxi and Anhui provinces in China, four species in the subfamily Cerambycinae were attracted to lures containing one of the two components, or the blend of the two. Thus, the invasive species Callidiellum villosulum (Fairmaire) (tribe Callidiini) and a second species, Xylotrechus buqueti (Castelnau & Gory) (tribe Clytini), were specifically attracted to the blend of 3-hydroxyhexan-2-one and the pyrrole. In contrast, Allotreus asiaticus (Schwarzer) (tribe Phoracanthini) and Semanotus bifasciatus Motschulsky (tribe Callidiini) were specifically attracted to the pyrrole as a single component. In most cases, both males and females were attracted, indicating that the compounds are likely to be aggregation-sex pheromones. The results indicate that the two compounds are conserved as pheromone components among species within at least three tribes within the subfamily Cerambycinae. For practical purposes, the attractants could find immediate use in surveillance programs aimed at detecting incursions of these species into new areas of the world, including the United States"
Keywords:		"Animals *Chemotaxis China Coleoptera/drug effects/*physiology Female Hexanones/*pharmacology Introduced Species Male Sex Attractants/*pharmacology 1-(1H-pyrrol-2-yl)-1, 2-propanedione 3-hydroxyhexan-2-one aggregation-sex pheromone attractant;"
Notes:		"MedlineWickham, Jacob D Lu, Wen Zhang, Long-Wa Chen, Yi Zou, Yunfan Hanks, Lawrence M Millar, Jocelyn G eng Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. England 2016/08/28 J Econ Entomol. 2016 Oct; 109(5):2243-6. doi: 10.1093/jee/tow187. Epub 2016 Aug 27"