DNA条形码:物种分类和鉴定技术

被引:24
作者
陈念 [1 ]
付晓燕 [2 ]
赵树进 [1 ]
韩丽萍 [1 ]
机构
[1] 广州军区广州总医院药学部
[2] 广州医学院
基金
广东省自然科学基金;
关键词
DNA条形码; 物种鉴定; 分类; 系统发育;
D O I
暂无
中图分类号
Q789 [基因工程的应用];
学科分类号
071007 ; 0836 ; 090102 ;
摘要
当前,一项称为"生命的条形码"计划正在欧美等国展开,其目的是实现对地球上现存的约1000万物种进行快速和准确的鉴定。DNA条形码是一种利用短的DNA序列对物种进行鉴定的技术。对DNA条形码的概念和原理进行了介绍,举例说明了其在物种分类、遗传多样性及物种鉴定研究中广泛的利用价值,阐述了当前该领域的研究现状,对未来的发展方向进行了展望。
引用
收藏
页码:629 / 631
页数:3
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