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J Chem Ecol

Title:		Aphid alarm pheromone derivatives affecting settling and transmission of plant viruses
Author(s):		Dawson GW; Gibson RW; Griffiths DC; Pickett JA; Rice AD; Woodcock CM;
Address:		"Rothamsted Experimental Station, AL5 2JQ, Harpenden, UK"
Journal Title:		J Chem Ecol
Year:		1982
Volume:		8
Issue:		11
Page Number:		1377 - 1388
DOI:		10.1007/BF01403101
ISSN/ISBN:		0098-0331 (Print) 0098-0331 (Linking)
Abstract:		"1,4-Cycloaddition reactions between (E)-beta-farnesene (the aphid alarm pheromone) and dienophiles, such as SO2 and RO.CO.C identical with CCO.OR, gave products more stable and less volatile than the parent compound. In laboratory experiments, the numbers ofMyzus persicae (Sulz.) settling and nymphs deposited on plants were decreased by some of the reaction products. Acquisition, and thereby transmission, of the semipersistent beet yellows virus and the nonpersistent potato virus Y, was decreased"
Keywords:
Notes:		"PubMed-not-MEDLINEDawson, G W Gibson, R W Griffiths, D C Pickett, J A Rice, A D Woodcock, C M eng 1982/11/01 J Chem Ecol. 1982 Nov; 8(11):1377-88. doi: 10.1007/BF01403101"