植物激活蛋白提高植物抗病性的机制研究进展  

Research Progress on the Mechanism of Plant Activator Proteins in Improving Plant Disease Resistance

作　　者：陈勇辉[1] 殷瑞雪 万园 温平周 罗小霞 CHEN Yonghui;YIN Ruixue;WAN Yuan;WEN Pingzhou;LUO Xiaoxia(Jiangxi Biotech Vocational College,Nanchang 330200,China;College of Life Science,Jiangxi Science&Technology Normal University,Nanchang 330013,China)

机构地区：[1]江西生物科技职业学院,江西南昌330200 [2]江西科技师范大学生命科学学院,江西南昌330013

出　　处：《生物化工》2022年第6期193-195,共3页Biological Chemical Engineering

基　　金：江西省教育厅科学技术研究项目(GJJ215506)。

摘　　要：激活蛋白是从真菌中分离纯化得到的一种新型蛋白质激发子,它可以结合存在于宿主细胞表面的受体,通过激活植物自身免疫系统,促进植物生长,提高植物在非生物胁迫下的耐受性。利用激活蛋白提高植物抗病性对加强我国的粮食安全有重要意义。基于此,本文介绍了植物激活蛋白及植物抗病反应的类型,并从活性氧、超氧化物歧化酶、苯丙氨酸解氨酶等物质入手,介绍了植物激活蛋白提高植物抗病性的机制。Activator protein is a new type of protein elicitors isolated and purified from fungi.It can bind to receptors present on the host cell surface,activate plant immune system,promote plant growth and improve plant tolerance to abiotic stress.Based on the importance of using activator protein to improve plant disease resistance to strengthen food security in China,the types of plant activator protein and plant disease resistance response are introduced,and the mechanism of plant activator protein to improve plant disease resistance is introduced from reactive oxygen species,superoxide dismutase,phenylalanine ammonia lyase.

关 键 词：植物激活蛋白 过敏性反应 系统获得性抗性 抗病性 

分 类 号：S184[农业科学—农业基础科学]