首页 | 本学科首页   官方微博 | 高级检索  
   检索      

利用CoI基因序列对雀科鸟类的分子系统发育关系初探
引用本文:梁刚,李涛,尹祚华,雷富民.利用CoI基因序列对雀科鸟类的分子系统发育关系初探[J].动物学研究,2008,29(5):465-475.
作者姓名:梁刚  李涛  尹祚华  雷富民
作者单位:1. 陕西师范大学,生命科学学院,西安,710062
2. 陕西师范大学,生命科学学院,西安,710062;中国科学院动物研究所,北京,100101
3. 中国科学院动物研究所,北京,100101
基金项目:国家自然科学基金,中国科学院三期创新领域前沿项目
摘    要:基于线粒体DNA(mtDNA)中Col基因的部分序列(1300bp)对雀形目雀科(Fringillidae)36种鸟类进行系统发育分析.对数据集构建NJ树、Baycs树和ML树.对建树结果进行分析,发现铁爪鸦(Calcarius lapponicus)与鸦属(Emberiza)鸟类的亲缘关系比其他雀科的鸟类更近;支持蓝鹀(Latoucheornis siemsseni)隶属于鹀属的观点:证实了黄颈拟蜡嘴雀(Mycerobas affinis)与黑尾蜡嘴雀(Eophona migratorius)之间紧密的亲缘关系;发现长尾雀(Uragus sibiricus)和朱鸦(Urocynchramus pylzowi)之间亲缘关系很远,而与朱雀属(Carpodacus)有较近的亲缘关系:结果支持雀类与鸦类的亚科级分类水平.

关 键 词:雀科  雀类  鸦类  CoI基因  系统发育
收稿时间:2008-4-9

Molecular Phylogenetic Analysis of Some Fringillidae Species Based on Mitochondrial CoI Gene Sequences
LIANG Gang,LI Tao,YIN Zuo-hua,LEI Fumin.Molecular Phylogenetic Analysis of Some Fringillidae Species Based on Mitochondrial CoI Gene Sequences[J].Zoological Research,2008,29(5):465-475.
Authors:LIANG Gang  LI Tao  YIN Zuo-hua  LEI Fumin
Abstract:Phylogenetic relationships of 36 Fringillidae species based on mitochondrial CoI gene sequences were reconstructed using the Bayesian(BI) maximum-likelihood(ML) and Neighbor-joining(NJ)methods.The results suggest that the relationship of Calcarius lapponicus and Emberiza is more closely related than other Fringillidae species.Our results support the view that Latoucheornis siemsseni is included in Genus Emberiza as E.siemsseni, and confirms that there is a close relationship between Mycerobas affinis and Eophona migratorius.This study also finds that Urocynchramus pylzowi is distantly related to Uragus sibiricus, but Uragus sibiricus and Carpodacus are closely related.The result also supports that fringillids and emberizids can be listed into two subfamilies under the family Fringillidae:Fringillinae and Emberizinae.
Keywords:Fringillidae  Fringillids  Emberizids  CoI gene  Phylogeny
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《动物学研究》浏览原始摘要信息
点击此处可从《动物学研究》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号