摘要
近年来,DNA条形码(DNA Barcoding)技术已经成为生物分类学研究中备受关注的新型技术,并在鞘翅目昆虫系统发育研究中得到广泛应用。本文总结了鞘翅目昆虫DNA条形码研究所用COⅠ基因序列,概述了DNA条形码在鞘翅目昆虫的物种分类鉴定、发现新种和隐存种、系统发育关系研究等方面的应用,并对DNA条形码研究技术新进展和标准序列筛选需要注意的问题进行了讨论。
The DNA barcoding technique has recently been the subject of considerable interest in taxonomy and has been widely applied to the molecular systematics of the Coleoptera.This paper summarizes the Coleopteran COI gene sequence and the application of DNA barcoding in species＇identification,discovery of cryptic and new species and phylogenetic analysis of the Coleoptera.Progress in DNA barcode technology and problems in DNA barcode standardization are discussed.
出处
《应用昆虫学报》
CAS
CSCD
北大核心
2011年第2期410-416,共7页
Chinese Journal of Applied Entomology
基金
辽宁省科技厅农业攻关计划项目(2008214001)
