Phylogenetic analyses of Fringillidae (Aves : Passeriformes) using mitochondrial tRNA gene sequences and secondary structure

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	Phylogenetic analyses of Fringillidae (Aves : Passeriformes) using mitochondrial tRNA gene sequences and secondary structure
	Cui B 1; Ma F[]1; Wang X 1; Sun Y 1; Yu L 2; Li-Ling J 3; Li QW[]1; mafei01@tsinghua.org.cn
	2006
发表期刊	JOURNAL OF BIOLOGICAL SYSTEMS
ISSN	0218-3390
卷号	14 期号:3 页码:413-424
合作性质	其它
摘要	Fringillidae is a large and diverse family of Passeriformes. So far, however, Fringillidae relationships deduced from morphological features and by a number of molecular approaches have remained unproven. Recently, much attention has been attracted to mitochondrial tRNA genes, whose sequence and secondary structural characteristics have shown to be useful for Acrodont Lizards and deep-branch phylogenetic studies. In order to identify useful phylogenetic markers and test Fringillidae relationships, we have sequenced three major clusters of mitochondrial tRNA genes from 15 Fringillidae, taxa. A coincident tree, with coturnix as outgroup, was obtained through Maximum-likelihood method using combined dataset of 11 mitochondrial tRNA gene sequences. The result was similar to that through Neighbor-joining but different from Maximum-parsimony methods. Phylogenetic trees constructed with stem-region sequences of 11 genes had many different topologies and lower confidence than with total sequences. On the other hand, some secondary structural characteristics may provide phylogenetic information on relatively short internal branches at under-genus level. In summary, our data indicate that mitochondrial tRNA genes can achieve high confidence on Fringillidae phylogeny at subfamily level, and stem-region sequences may be suitable only at above-family level. Secondary structural characteristics may also be useful to resolve phylogenetic relationship between different genera of Fringillidae with good performance.
关键词	Fringillidae Mitochondria Trna Cluster Secondary Structure Phylogenetic Analysis
资助者	This study has been supported by the National Science Foundation of China (No. 30170505). ; This study has been supported by the National Science Foundation of China (No. 30170505). ; This study has been supported by the National Science Foundation of China (No. 30170505). ; This study has been supported by the National Science Foundation of China (No. 30170505).
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收录类别	其他
语种	英语
资助者	This study has been supported by the National Science Foundation of China (No. 30170505). ; This study has been supported by the National Science Foundation of China (No. 30170505). ; This study has been supported by the National Science Foundation of China (No. 30170505). ; This study has been supported by the National Science Foundation of China (No. 30170505).
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/4221
专题	其他
通讯作者	mafei01@tsinghua.org.cn
作者单位	1.Laboratory of Comparative Genome and Bioinformatics College of Life Sciences, Liaoning Normal University Dalian 116029, P. R. China 2.Kunming Institute of Zoology, Chinese Academy of Sciences Kunming 650223, P. R. China 3.Department of Medical Genetics, China Medical University Shenyang 110001, P. R. China
推荐引用方式 GB/T 7714	Cui B,Ma F[*],Wang X,et al. Phylogenetic analyses of Fringillidae (Aves : Passeriformes) using mitochondrial tRNA gene sequences and secondary structure[J]. JOURNAL OF BIOLOGICAL SYSTEMS,2006,14(3):413-424.
APA	Cui B.,Ma F[*].,Wang X.,Sun Y.,Yu L.,...&mafei01@tsinghua.org.cn.(2006).Phylogenetic analyses of Fringillidae (Aves : Passeriformes) using mitochondrial tRNA gene sequences and secondary structure.JOURNAL OF BIOLOGICAL SYSTEMS,14(3),413-424.
MLA	Cui B,et al."Phylogenetic analyses of Fringillidae (Aves : Passeriformes) using mitochondrial tRNA gene sequences and secondary structure".JOURNAL OF BIOLOGICAL SYSTEMS 14.3(2006):413-424.

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