β-氨基丁酸诱导植物抗病作用及其机理  

Function and Mechanism of β-Aminobutyric Acid Induced Resistance Against Plant Pathogens

作　　者：杨宇红[1] 陈霄[1] 谢丙炎[1] 

机构地区：[1]中国农业科学院蔬菜花卉研究所,北京100081

出　　处：《农药学学报》2005年第1期7-13,共7页Chinese Journal of Pesticide Science

基　　金：国家自然科学基金项目(30270236);"十五"国家科技攻关项目(2001BA509B060);农业部 948项目(2003 Z69).

摘　　要：β-氨基丁酸(BABA)作为一种结构简单的非蛋白质氨基酸,不仅具有广谱的诱导抗病活性,而且与多种化合物具有协同增效作用,是一种极具潜力的植物化学诱抗剂。综述了BABA诱导植物抗病性的特点、作用机理、使用方法及其代谢方式,并对其应用前景进行了展望。β-Aminobutyric acid (BABA), a simple, nonprotein amino acid is a potential plant chemical inducers of resistance, which not only induces resistance against a large number of plant (parasites), but also synergizes with many other compounds. The characterizations, functions and (possible) mechanisms were reviewed, and its application perspective of BABA induced resistance was discussed.

关 键 词：Β-氨基丁酸 诱导抗性 诱导剂 

分 类 号：Q517[生物学—生物化学] S482.8[农业科学—农药学]