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Sci Rep

Title:		Attraction of Halyomorpha halys (Hemiptera: Pentatomidae) haplotypes in North America and Europe to baited traps
Author(s):		Morrison WR; Milonas P; Kapantaidaki DE; Cesari M; Di Bella E; Guidetti R; Haye T; Maistrello L; Moraglio ST; Piemontese L; Pozzebon A; Ruocco G; Short BD; Tavella L; Vetek G; Leskey TC;
Address:		"USDA, Agricultural Research Service, Center for Grain and Animal Health Research, 1515 College Ave., Manhattan, KS, 66502, USA. william.morrison@ars.usda.gov. Department of Entomology and Agricultural Zoology, Benaki Phytopathological Institute, 8 St. Delta str., Kifissia, Greece. Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Amendola 2, Reggio Emilia, and via Campi 213/D, Modena, Italy. CABI, Rue des Grillons 1, 2800, Delemont, Switzerland. Dipartimento di Scienze Agrarie, Forestali e Alimentari, University of Turin, Largo P. Braccini 2, 10095, Grugliasco, TO, Italy. Department of Agronomy, Food, Natural Resources, Animals and Environment - University of Padova, viale dell'Universita, 16, 35020, Legnaro, PD, Italy. USDA, Agricultural Research Service, Appalachian Fruit Research Station, 2217 Wiltshire Rd., Kearneysville, WV, 25430, USA. Department of Entomology, Szent Istvan University, Villanyi ut 29-43, H-1118, Budapest, Hungary"
Journal Title:		Sci Rep
Year:		2017
Volume:		20171205
Issue:		1
Page Number:		16941 -
DOI:		10.1038/s41598-017-17233-0
ISSN/ISBN:		2045-2322 (Electronic) 2045-2322 (Linking)
Abstract:		"Halyomorpha halys is a global invasive species, native to Southeast Asia, that is threatening agriculture in invaded regions. Our objectives were to: 1) establish the attractiveness of semiochemical stimuli paired with field-deployed traps in Europe (Greece, Hungary, Italy, and Switzerland), compared with Maryland, USA, and 2) identify H. halys haplotypes recovered from traps at each location. We found qualitatively identical patterns of capture between sites located across Europe and in Maryland, USA. In both regions, captures of H. halys adults indicated a synergistic response to traps baited with the two component H. halys aggregation pheromone, and pheromone synergist, methyl (2E, 4E, 6Z)-decatrienoate when compared with either individually. Haplotype diversity in Europe based on trapped specimens was much greater than the USA, with five new haplotypes described here, probably indicating ongoing invasion and re-introduction of H. halys. By contrast, a single, previously identified haplotype was trapped in Maryland, USA, representing a single introduction. All H. halys haplotypes responded to each semiochemical in apparent proportion to their frequency in the overall population based on independently derived information from prior work. Taken together, these data suggest that pheromone-based technology will be of global utility for the monitoring of this important invasive species"
Keywords:		Animals Diterpenes/pharmacology Europe Female *Haplotypes Heteroptera/genetics/*physiology Insect Control/*methods Male Maryland North America Nymph/physiology Pheromones/pharmacology Sesquiterpenes/pharmacology;
Notes:		"MedlineMorrison, William R 3rd Milonas, Panos Kapantaidaki, Despoina Evr Cesari, Michele Di Bella, Emanuele Guidetti, Roberto Haye, Tim Maistrello, Lara Moraglio, Silvia T Piemontese, Lucia Pozzebon, Alberto Ruocco, Giulia Short, Brent D Tavella, Luciana Vetek, Gabor Leskey, Tracy C eng Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. England 2017/12/07 Sci Rep. 2017 Dec 5; 7(1):16941. doi: 10.1038/s41598-017-17233-0"