昆虫几丁质酶及其在植物害虫防治中的应用前景  

Insect chitinases and their application prospects in plant pest control

作　　者：张福丽[1] 王志英[1] 王占斌[1] 景天忠[1] 

机构地区：[1]东北林业大学

出　　处：《中国森林病虫》2007年第4期22-22,23-25,共4页Forest Pest and Disease

摘　　要：昆虫几丁质酶可以降解昆虫体壁和中肠围食膜的主要组成成分几丁质,近年来受到了越来越多的关注。综述了昆虫几丁质酶的生理作用及影响因素、基因结构、体内表达特性及其在植物抗虫中的应用前景。Recently, more and more attention was paid on insect chitinase in plant pest control, for it could degrade chitin,one of the main components of insect integument and petritropic membrane. The physiological actions and influence factors, gene structure and specific expression in vivo of insect chitinases, as well as their application prospects in plant pests control were reviewed here.

关 键 词：昆虫 几丁质酶 害虫防治 

分 类 号：S763[农业科学—森林保护学]