Location of the pheromone producing gland in the European grapevine moth, Lobesia botrana (Lepidoptera : Tortricidae)
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概要
- 論文の詳細を見る
Light microscopy, chemical analysis and wind tunnel experiments were used to study the female sex pheromone gland in the European grapevine moth, Lobesia botrana. Two distinct areas of the intersegmental membrane (ISM) between the last abdominal segments VIII and IX are involved in pheromone production : the dorsal part and the ventral sac. Extracts of the dorsal part of the ISM elicited a stronger male attraction response in the wind tunnel than extracts of the ventral sac. A combination of extracts elicited a higher male response than extracts made from either part of the ISM alone. Chemical analysis indicated presence of different compounds in both parts, with the main pheromone compound, (E)-7, (Z)-9-dodecadienyl acetate (E7, Z9-12Ac) occurring only in the dorsal part of the ISM.
- 1998-11-25
著者
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Witzgall P
Swedish Univ. Agricultural Sci. Alnarp Swe
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Witzgall Peter
Department Of Crop Science Swedish University Of Agricultural Sciences
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E1-Sayed Ashraf
Swiss Federal Research Station for Horticulture and Viticulture
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Arn Heinrich
Swiss Federal Research Station for Horticulture and Viticulture
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Arn Heinrich
Swiss Federal Research Station For Horticulture And Viticulture : Department Of Plant Protection Sci
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E1-sayed Ashraf
Swiss Federal Research Station For Horticulture And Viticulture : Department Of Plant Protection Sci
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El-Sayed Ashraf
Swiss Federal Research Station for Horticulture and Viticulture : Department of Plant Protection Sciences, Swedish University of Agricultural Sciences, Chemical Ecology
関連論文
- Location of the pheromone producing gland in the European grapevine moth, Lobesia botrana (Lepidoptera : Tortricidae)
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