外源总DNA直接导入植物的分子育种研究进展

Research Advances in the Molecular Breeding by Introducing Exogenous Total DNA into Plant Directly

文中介绍了2种较常用的外源总DNA直接导入植物的方法—花粉管通道法和离子束介导法,分别从原理与方法、发展与应用、机理与验证、问题与展望4个方面综述了这2种方法的创立与发展以及应用此方法取得的研究成果。

Two commonly used techniques of introducing exogenous total DNA into plant directly were introduced,which were pollen - tube path- way method and ion beam implantation method. The establishment, development and application achievements of the two techniques were intro- duced from their principles and methods, development and application, mechanism and verification, problems and prospect.