植物抗逆诱变育种技术研究进展  

Advances in Resistance Mutation Breeding Technique of Plants

作　　者：杜磊[1,2] 王长彪[3] 

机构地区：[1]运城学院,运城044000 [2]南京农业大学,南京210095 [3]山西省农业科学院生物技术研究中心,太原030031

出　　处：《生物技术通报》2012年第7期55-59,共5页Biotechnology Bulletin

基　　金：山西省基础研究计划项目(2009021032-1);国家青年科学基因项目(30900911)

摘　　要：随着分子生物学技术的飞速发展,通过基因工程方法可以更快更好地获得农作物抗逆新品种,其首要任务是通过分离相应的表型改变的突变体来鉴定、克隆在胁迫条件下表达模式发生改变的基因。主要介绍几种常用的及最新的突变体诱变和筛选技术,并分析每种技术的优缺点。With the rapid development of molecular biology technology, new crop of stress-resistant varieties can get faster and better by the way of genetic engineering. By separating the corresponding mutant phenotypes, researchers can get those gene that gene expression patterns had changed. This paper described several technologies of mutant mutagenesis and screening, also analysised the advantages and disadvantages of each technology.

关 键 词：抗逆诱变育种 突变体诱变 突变体筛选 

分 类 号：S335[农业科学—作物遗传育种]