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J Chem Ecol

Title:		Aggregation pheromone system of adult gregarious desert locust schistocerca gregaria (forskal)
Author(s):		Torto B; Obeng-Ofori D; Njagi PG; Hassanali A; Amiani H;
Address:		"International Centre of Insect Physiology and Ecology, P.O. Box 30772, Nairobi, Kenya"
Journal Title:		J Chem Ecol
Year:		1994
Volume:		20
Issue:		7
Page Number:		1749 - 1762
DOI:		10.1007/BF02059896
ISSN/ISBN:		0098-0331 (Print) 0098-0331 (Linking)
Abstract:		"Six electrophysiologically active aromatic compounds, viz., anisole, benzaldehyde, veratrole, guaiacol, phenylacetonitrile, and phenol, were identified in the volatiles of older-adult male desert locust. Young adults and females of all age groups produced none or only trace quantities of these compounds. Comparison of the aggregation responses of young and older adults to the crude, older-adult, volatile extract and different synthetic blends of the six compounds showed that the aggregation pheromone system of the adult gregarious locust consists of phenylacetonitrile, guaiacol, phenol, and benzaldehyde. Like the crude volatile extract of older males, neither the synthetic blend of the six compounds nor the adult pheromone blend evoked any significant aggregation responses from nymphs. These results confirm our previous report of sexual differentiation in the production of adult aggregation pheromone in the desert locust and of the evidence of two distinct aggregation pheromone systems in the two stages of the insect"
Keywords:
Notes:		"PubMed-not-MEDLINETorto, B Obeng-Ofori, D Njagi, P G Hassanali, A Amiani, H eng 1994/07/01 J Chem Ecol. 1994 Jul; 20(7):1749-62. doi: 10.1007/BF02059896"