IDENTIFICATION OF THE TRAIL PHEROMONE OF THE SUBTERRANEAN TERMITE, COPTOTERMES-FORMOSANUS SHIRAKI (ISOPTERA, RHINOTERMITIDAE)

被引：0
|
作者：
TOKORO, M
TAKAHASHI, M
YAMAOKA, R
机构：
来源：
MOKUZAI GAKKAISHI | 1992年 / 38卷 / 03期
关键词：
COPTOTERMES-FORMOSANUS; TERMITE TRAIL PHEROMONE; IDENTIFICATION; (Z,Z,E-3,6,8-DODECATRIEN-1-OL, CAPILLARY GC-MS-HR-SIM;
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号：
0805 ; 080502 ; 0822 ;
摘要：
The trail pheromone was isolated from the whole-body extract of the termite Coptotermes formosanus Shiraki through various chromatographic operations, and its trail-following activity was determined by bioassays. The primary structure of the pheromone was determined as normal chain dodecatrien-1-ol by capillary GC-MS (gas chromatography-mass spectrometry) analysis. Moreover, the complete structure of the trail pheromone was found to be (Z,Z,E) -3,6,8-dodecatrien-1-ol by means of capillary GC-MS analysis after acetylation, partial hydrogenation, and ozonolysis of the isolated trail pheromone. Capillary GC-MS HR-SIM (high resolution-selected ion monitoring) analysis also confirmed that the trail pheromone existed in the sternal gland.
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页码：294 / 300
页数：7
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