doi:10.3969/j.issn.1004-3268.2005.04.013

Journal of Henan Agricultural Sciences ›› 2005, Vol. 34 ›› Issue (4): 41-43.DOI: 10.3969/j.issn.1004-3268.2005.04.013

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Published:2005-04-15 Online:2005-04-15

2-5A系统在植物抗病毒中的应用

陈冉 ¹;蒋士君 ²;张振臣 ³

¹河南省农业科学院植物保护研究所,河南,郑州,450002,河南农业大学植物保护学院,河南,郑州,450002;²河南农业大学植物保护学院,河南,郑州,450002;³河南省农业科学院植物保护研究所,河南,郑州,450002;

Abstract

摘要： 植物病毒病害给农作物生产造成了严重危害,传统的防治方法远远无法满足生产的要求.近20年来,随着基因工程技术的发展,为防治植物病毒病开辟了新的途径.1986年,Powell-Abel等将烟草花叶病毒(TMV)的外壳蛋白基因转入烟草,获得第1例抗TMV转基因植株[1].自此以后,发展了多种植物抗病毒基因工程策略,应用较多的基因有病毒来源的外壳蛋白基因、复制酶基因、移动蛋白基因等;非病毒来源的植物的抗病基因、毒素蛋白基因以及来自动物的抗体基因等.

关键词: 2-5A系统, 植物, 病毒病, 防治, 抗病毒基因工程, 干扰素

CLC Number:

S432

陈冉 ;蒋士君 ;张振臣 . 2-5A系统在植物抗病毒中的应用[J]. 河南农业科学, 2005, 34(4): 41-43.

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2-5A系统在植物抗病毒中的应用

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