| 鸟类线粒体DNA研究概述 |
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| 引用本文： | 陈晓芳,李爽,王黎,袁晓东,汤敏谦,李庆伟.鸟类线粒体DNA研究概述[J].遗传,2002,24(3):371-375. |
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| 作者姓名： | 陈晓芳 李爽 王黎 袁晓东 汤敏谦 李庆伟 |
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| 作者单位： | 1.辽宁师范大学生命科学学院,大连 116029;
2.蛇岛老铁山国家级自然保护区管理处,大连 116041;3.宝生物工程（大连）有限公司,大连 116600
1.College of Life Sciences,Liaoning Normal University,Dalian,116029,China;
2.The Administrative Office of the National Natural Protective Zone of Snake Island-Liao Tie Hill,Dalian,116041,China;
3.TaKaRa Biotechnology(Dalian)Co.,Ltd.,Dalian,116600,China |
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| 基金项目： | 国家自然科学基金资助项目 (编号 :39970 389) |
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| 摘 要： | 线粒体DNA作为理想的分子标记已被广泛用于鸟类种群遗传学和进化遗传学的研究，并取得了许多有意义的结果。本文介绍鸟类线粒体DNA的组成、结构特点及多态性的研究，综述近年来有关鸟类分子进化研究的进展情况，对今后的发展进行了初步的探讨。
Abstract:Mitochondrial DNA as a genetic marker has been successfully applied to the study of molecular evolution of birds.The apparently maternal inheritance of mitochondrial DNA and its fast evolution in primary sequence has made it attractive in population and evolutionary genetics.Mitochondrial DNA of birds displays two characteristics not seen in other vertebrates mtDNA,that is,a novel gene order and the absence of an equivalent to the light-strand replication origin.The research on polymorphism of mtDNA can resolve phylogenies of birds both at lower and higher taxonomic levels.Here we review progress on avian molecular evolution in recent years,and make preliminary studies of the development in this field.
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| 关 键 词： | 分子进化 Key words Aves 多态性 鸟纲 线粒体DNA |
| 文章编号： | 0253-9772(2002)03-0363-05 |
| 修稿时间： | 2001年6月27日 |
A Review on Mitochondrial DNA of Avian |
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| CHEN Xiao fang ,LI Shuang ,WANG Li ,YUAN Xiao dong ,TANG Min qian ,LI Qing wei.A Review on Mitochondrial DNA of Avian[J].Hereditas,2002,24(3):371-375. |
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| Authors: | CHEN Xiao fang LI Shuang WANG Li YUAN Xiao dong TANG Min qian LI Qing wei |
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| Institution: | College of Life Sciences, Liaoning Normal University, Dalian, 116029, China. |
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| Abstract: | Mitochondrial DNA as a genetic marker has been successfully applied to the study of molecular evolution of birds.The apparently maternal inheritance of mitochondrial DNA and its fast evolution in primary sequence has made it attractive in population and evolutionary genetics.Mitochondrial DNA of birds displays two characteristics not seen in other vertebrates mtDNA,that is,a novel gene order and the absence of an equivalent to the light-strand replication origin.The research on polymorphism of mtDNA can resolve phylogenies of birds both at lower and higher taxonomic levels.Here we review progress on avian molecular evolution in recent years,and make preliminary studies of the development in this field. |
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| Keywords: | Aves mitochondrial DNA polymorphism molecular evolution |
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