低能离子束在生物技术中的应用研究  

The Grand Progress of Low-Energy Ion Beam in Life Sciences

作　　者：袁成凌[1] 余增亮[1] 

机构地区：[1]中国科学院离子束生物工程学重点实验室,合肥230031

出　　处：《中国生物工程杂志》2003年第4期57-61,共5页China Biotechnology

基　　金：国家"九五";"十五"重点科技攻关等项目支持 ( 96 5 38 0 1:2 0 0 1BA30 2B)

摘　　要：自从发现离子注入生物效应后 ,低能离子与生物体系相互作用研究在我国率先兴起 ,并很快投入应用。简要介绍低能离子注入生物效应的机理研究和应用研究的进展状况 。The observation of biological effects induced by ion implantation led quickly to research in China on the interaction between low energy ions and organisms and applications in genetic modification.The discovery of bioeffects induced by ion beam implantation has provided new opportunities for mutational breeding,gene transferring,cell modification,and cell fusion.In recent years,the ion beam implantation technique has been widely applied in many fields and has been drawn morn concern.In this paper,we summarize recent advances in research on the role of low-energy ion beam in mechanisms and applications.Ion beam implantation,as a key technology in biological science,will be more and more important with the development of microbeams.;

关 键 词：低能离子束 生物技术 应用研究 离子注入 遗传改良 

分 类 号：Q691[生物学—生物物理学] S335.21[农业科学—作物遗传育种]