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J Chem Ecol

Title:		"(Z,Z)-5,27-Tritriacontadiene: Major sex pheromone ofDrosophila pallidosa (Diptera; Drosophilidae)"
Author(s):		Nemoto T; Doi M; Oshio K; Matsubayashi H; Oguma Y; Suzuki T; Kuwahara Y;
Address:		"Biomolecules Department, National Institute of Bioscience and Human-Technology, Japan"
Journal Title:		J Chem Ecol
Year:		1994
Volume:		20
Issue:		12
Page Number:		3029 - 3037
DOI:		10.1007/BF02033708
ISSN/ISBN:		0098-0331 (Print) 0098-0331 (Linking)
Abstract:		"A crude cuticular extract from both sexes of 3660 fruit flies (Drosophila pallidosa) was subjected to SiO2 and AgNO3/SiO2 column chromatography, accompanied by bioassay for the sex pheromone activity. After three chromatographic steps, the active fraction was obtained. The main component of the active fraction was determined to be (Z,Z)-5,27-tritriacontadiene [(Z,Z)-5,27-C33:2, on the basis of gas-liquid chromatographic analysis, chemical derivatization and gas chromatography-mass spectrometry. Synthetic (Z,Z)-5,27-C33:2 at 5 female equivalents (FE) elicited a clear courtship response with a high courtship index amongD. pallidosa males. Therefore it was concluded that (Z,Z)-5,27-C33:2 was a major sex pheromone component in this species"
Keywords:
Notes:		"PubMed-not-MEDLINENemoto, T Doi, M Oshio, K Matsubayashi, H Oguma, Y Suzuki, T Kuwahara, Y eng 1994/12/01 J Chem Ecol. 1994 Dec; 20(12):3029-37. doi: 10.1007/BF02033708"