现代分子生物学技术在植物抗病毒育种中的作用

The Application of Modern Molecular Biotechnology in the Plant Anti-virus Breeding

概述了近年来利用分子生物学技术进行抗病毒育种的几种主要方法及其研究进展 ,主要内容有外壳蛋白介导的抗性、利用缺损的复制酶、干扰运动蛋白、RNA介导的抗性、卫星RNA介导的抗性、反义RNA介导的抗性。

Though the most economical and effective method of controlling virus is breeding virusresistant variety,the defect of usual breeding method restricts the production of resistant variety which suits for the agricultural requirement.The rapid development of modern molecular biotechnology finds a new way to it.The article reviewed several main strategies and study development about resistant breeding by molecular biotechnology.