DNA条形码技术的应用研究  

Review on the application research progress and prospect of DNA barcoding

作　　者：李超[1] 王正亮[1] 杨倩倩[1] 俞晓平[1] 

机构地区：[1]中国计量学院生命科学学院浙江省生物计量及检验检疫技术重点实验室,浙江杭州310018

出　　处：《中国计量学院学报》2014年第3期231-237,共7页Journal of China Jiliang University

基　　金：国家863项目(No.2012AA021601)

摘　　要：自2003年加拿大科学家Paul Hebert首次提出DNA条形码的概念以来,DNA条形码技术在生物分类学领域已经越来越受关注.该技术是通过一个标准化基因短片段的序列变异来快速鉴定物种,提供了可信息化的分类学标准和有效的分类学手段,成为近年来生命科学和生物技术领域进展最迅速的学科前沿之一.我们针对目前DNA条形码技术的应用研究现状、存在问题及应用前景等予以综述,以期推动我国DNA条形码技术研究的发展.Since the concept was first proposed by Canadian scientist Paul Hebert in 2003, DNA barcoding has been widely used in biological taxonomy and has increasingly attracted attention. It can identify species rapidly by analyzing a standard short DNA sequence with enough variation~ providing taxonomy with informationization technical standards and effective classification methods. DNA barcoding has become one of the rapidest development academic frontiers in life sciences and biotechnology in recent years. In this review, the current application situation, the existing problems and the application prospects of DNA barcoding are summarized in order to promote the development of DNA barcoding research in China.

关 键 词：DNA条形码 生物分类学 物种鉴定 

分 类 号：Q969[生物学—昆虫学]