大斑芫菁活体提取斑蝥毒素的研究  

STUDY ON THE DISTILLING OF CANTHARIDIN FROM LIVING BODY OF MYLABRIS PHALERATA

作　　者：周游[1] 刘静[1] 周兴苗[1] 雷朝亮[1] 

机构地区：[1]华中农业大学昆虫资源研究所,武汉430070

出　　处：《昆虫天敌》2004年第3期140-143,共4页Natural Enemies of Insects

基　　金：湖北省自然科学基金资助项目(2000J085)

摘　　要：应用自行设计的电刺激活体提毒装置,对大斑芫菁Mylabris phalerata成虫活体斑蝥毒素(Cantharidin C10H12O4)提取进行了研究。本实验设置了1V、2V、3V和5V四种刺激电压和1s、2s、3s和5s四个刺激时间。研究结果表明:活体取毒的适宜刺激条件为2V刺激电压下刺激2秒钟。This paper has tried the electrical stimulation as the major means for the first time, and initiatively 'living - body - distilling' instrument has been made to improve the methods of experiments. During this experiment, 1 volt, 2 volts, 3 volts and 5 volts have been set up for stimulating voltage. And 1 second, 2 seconds, 3 seconds and 5 seconds have been put up for stimulating time. The results showed that the suitable conditions for stimulation were 2 volts for stimulating voltage, 2 seconds for the time.

关 键 词：大斑芫菁 斑蝥素 活体提取 刺激电压 南方大斑蝥 鞘翅目 芫菁科 

分 类 号：Q969.488.2[生物学—昆虫学] S476[农业科学—农业昆虫与害虫防治]