CAJ | 학술논문

植物的非寄主抗性是自然界存在的最为广泛的植物对外界病原微生物所具有的抗性，是植物的免疫系统。植物非寄主抗性具有持久和广谱抗性的特点，是作物抗病育种重要的潜在抗病资源，是抗病研究的热点之一。本文就非寄主抗性的遗传研究和抗性机理研究进行了概述，并分析了植物非寄主抗性研究所面临的困难以及今后的发展前景。
식물적비기주항성시자연계존재적최위엄범적식물대외계병원미생물소구유적항성，시식물적면역계통。식물비기주항성구유지구화엄보항성적특점，시작물항병육충중요적잠재항병자원，시항병연구적열점지일。본문취비기주항성적유전연구화항성궤리연구진행료개술，병분석료식물비기주항성연구소면림적곤난이급금후적발전전경。
Non-host resistance is the most common form of disease resistance exhibited by plant against the majority of pathogens of other species .The durable and broad -spectrum defense of non -host resistance suggests that non-host resistance in plant should be the important resource for crop disease -resistant breed-ing and the research hotspot of disease resistance .This review focused on genetic research and resistant mech-anism of plant non-host resistance .The difficulty and future prospect of non -host resistance study were ana-lyzed, too.