蔬菜常见蚜种的生化检索  

Biochemical Key to Common Species of Aphid on Vegetables

作　　者：张海涛[1] 徐茂磊[1] 王戎疆[1] 李绍文[1] 

机构地区：[1]北京大学生命科学学院

出　　处：《北京大学学报（自然科学版）》1997年第4期508-513,共6页Acta Scientiarum Naturalium Universitatis Pekinensis

摘　　要：应用聚丙烯酰胺等电聚焦凝胶电泳分析了蔬菜上常见５种蚜虫的酯酶同工酶，即刀豆黑蚜（ＡｐｈｉｓｒｏｂｉｎｉａｅＺｈａｎｇ）、棉蚜（ＡｐｈｉｓｇｏｓｙｐｉＧｌｏｖｅｒ）、萝卜蚜（Ｌｉｐａｐｈｉｓｅｒｙｓｉｍｉ（Ｋａｌｔｅｎｂａｃｈ））、胡萝卜微管蚜（Ｓｅｍｉａｐｈｉｓｈｅｒａｃｌｅｉ（Ｔａｋａｋａｓｈｉ））和桃蚜（Ｍｙｚｕｓｐｅｒｓｉｃａｅ（Ｓｕｌｚｅｒ））。５种蚜虫各有自己的特征酶谱，根据同工酶酶谱的差异，作出了５种蚜虫的生化检索表。萝卜蚜和刀豆黑蚜的酯酶酶谱表现为多态现象。Electro focusing PAGE was used to study esteraseisozyme of 5 species of aphid that appeared frequently on vegetables, Aphis robiniae Zhang, Aphis gossypii Glover, Lipaphis erysimi (Kaltenbach), Semiaphis heraclei (Takakashi) and Myzus persicae (Sulzer). Each species of aphid had its characteristic electrophoretic pattern, according to which, a biochemical key was made. And a brief analysis of polymorphism that appeared in electrophoretic patterns of Lipaphis erysimi (Kaltenbach) was also made.

关 键 词：蚜虫 同工酶 生化检索 蔬菜 酯酶同工酶 

分 类 号：S436.341.2[农业科学—农业昆虫与害虫防治] Q969.357[农业科学—植物保护]