节肢动物线粒体基因组研究进展与基因顺序分析  

Advances on Research of Arthropoda Mitochondrial Genomes and Analysis of Gene Order

作　　者：胡婧[1] 刘念[1] 黄原[1] 

机构地区：[1]陕西师范大学生命科学学院,陕西西安710062

出　　处：《Entomotaxonomia》2006年第2期153-160,共8页昆虫分类学报（英文）

基　　金：国家自然科学基金项目(30470238)

摘　　要：在总结了68种节肢动物线粒体基因组的测序种类、基因组组成、结构及基因排序情况的基础上,特别对节肢动物线粒体基因组基因排列顺序数据进行了详细的分析。线粒体基因组基因排列顺序数据显示六足动物与甲壳动物之间相似,螯肢动物与多足动物相似,这个结果和以前Boore(1998)对节肢动物线粒体基因组顺序分析结果不同,却和核rRNA数据的分析结果一致。The features of complete mitochondrial genome from 68 species of arthropods have been surveyed and summarized with respects of their genomic organization, contents, and gene order, and in particularly gene order of these mitochondrial genomes have analyzed in details. The gene order data indicates that Hexapoda and Crussacea are more closely related with each other, and Chelicerata is closely related with Myriopoda. The results have conflicted with those of Boore （1998） results, but congruence with the results based on nuclear rRNA data.

关 键 词：节肢动物 线粒体基因组 基因顺序 系统发育 

分 类 号：Q953[生物学—动物学]