当前位置: 首页 > 文章 > 小木蠹蛾雄蛾对雌蛾性信息素提取物及合成标准化合物的电生理反应 林业科学 2000,36 (5) 123-126
Position: Home > Articles > ELECTROPHYSIOLOGICAL RESPONSES OF HOLCECERUS INSULARIS STAUDINGER TO THE FEMALE SEX PHEROMONE EXTRACTS AND STANDARD COMPOUNDS Scientia Silvae Sinicae 2000,36 (5) 123-126

小木蠹蛾雄蛾对雌蛾性信息素提取物及合成标准化合物的电生理反应

作  者:
张金桐;孟宪佐
单  位:
中国科学院动物研究所
关键词:
小木蠹蛾;性信息素提取物;标准化合物;触角电位
摘  要:
Electroantennograms(EAGs)were obtained for Holcocerus insularis Staudinger exposed to the female sex pheromone extracts and standard compounds.The male response profiles to the female sex pheromone extracts were raised with the increasing of glands.Of compounds tested 12 elicited conspicuous EAG responses,mostly as negative deflections about 2~6 mv in amplitude with a time courses of 2.0~2.7 second.Z 9 tetradecenyl acetate(Z9 14:Ac)and Z 5 dodecenyl acetate(Z5 12:Ac) could elicit highest EAG responses,but C 16 ,C 18 acetates lowest.It revealed that sex pheromone components simillar to C 12 , C 14 acetates probably existed in the pheromone of Holcoceris insularis Staudinger.The dosage\|response curve of Z9 14:Ac roughly took a“S” shape.
译  名:
ELECTROPHYSIOLOGICAL RESPONSES OF HOLCECERUS INSULARIS STAUDINGER TO THE FEMALE SEX PHEROMONE EXTRACTS AND STANDARD COMPOUNDS
作  者:
Zhang Jintong\ Meng Xianzuo (Institute of Zoology,Chinese Academy of Sciences Beijing100080)
关键词:
Holcocerus insularis Staudinger, Sex pheromone extracts, Standard compound, electroantennograms
摘  要:
Electroantennograms(EAGs)were obtained for Holcocerus insularis Staudinger exposed to the female sex pheromone extracts and standard compounds.The male response profiles to the female sex pheromone extracts were raised with the increasing of glands.Of compounds tested 12 elicited conspicuous EAG responses,mostly as negative deflections about 2~6 mv in amplitude with a time courses of 2.0~2.7 second.Z 9 tetradecenyl acetate(Z9 14:Ac)and Z 5 dodecenyl acetate(Z5 12:Ac) could elicit highest EAG responses,but C 16 ,C 18 acetates lowest.It revealed that sex pheromone components simillar to C 12 , C 14 acetates probably existed in the pheromone of Holcoceris insularis Staudinger.The dosage\|response curve of Z9 14:Ac roughly took a“S” shape.

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