DNA条形码在动植物检测中的应用  

Application of DNA barcode in animal and plant detection

作　　者：董石 尹玲 杨天天[1] DONG Shi(The college of wildlife resources in the Notheast Foresty University,Heilongjiang Harbin 150040,China)

机构地区：[1]东北林业大学野生动物资源学院,黑龙江哈尔滨150040

出　　处：《国土与自然资源研究》2019年第1期81-82,共2页Territory & Natural Resources Study

基　　金：教育部大学生创新项目(020-41414027)

摘　　要：传统的动植物物种鉴定存在着一定的局限性。近几年,DNA条形码通过一段短而标准的DNA序列作为标记来进行快速、准确和自动化的鉴定,在动植物物种鉴定中已有广泛的研究。本文从DNA条形码的出现与优点,DNA条形码的鉴定流程以及主流的几种动植物DNA条形码候选序列三个方面介绍DNA条形码在动植物检测中的应用。Traditional animal and plant species identification has certain limitations.In recent years,DNA barcodes have been rapidly,accurately and automatically identified by short,standard DNA sequences as markers,and have been extensively studied in the identification of plant and animal species.This paper introduces the application of DNA barcodes in animal and plant detection from three aspects:the appearance and advantages of DNA barcodes,the identification process of DNA barcodes and the mainstream candidate barcode sequences of animal and plant DNA barcodes.

关 键 词：DNA条形码 野生动植物 物种鉴定 

分 类 号：Q523[生物学—生物化学]