CVTree: a phylogenetic tree reconstruction tool based on whole genomes

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	CVTree: a phylogenetic tree reconstruction tool based on whole genomes
	Qi, J; Luo, H; Hao, BL; Qi, J , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
刊名	NUCLEIC ACIDS RESEARCH
	2004
卷号	32 期号:0 页码:W45-W47
关键词	Information Origin Update
ISSN号	0305-1048
英文摘要	Composition Vector Tree (CVTree) implements a systematic method of inferring evolutionary relatedness of microbial organisms from the oligopeptide content of their complete proteomes (http://cvtree.cbi.pku.edu.cn). Since the first bacterial genomes were sequenced in 1995 there have been several attempts to infer prokaryote phylogeny from complete genomes. Most of them depend on sequence alignment directly or indirectly and, in some cases, need fine-tuning and adjustment. The composition vector method circumvents the ambiguity of choosing the genes for phylogenetic reconstruction and avoids the necessity of aligning sequences of essentially different length and gene content. This new method does not contain 'free' parameter and 'fine-tuning'. A bootstrap test for a phylogenetic tree of 139 organisms has shown the stability of the branchings, which support the small subunit ribosomal RNA (SSU rRNA) tree of life in its overall structure and in many details. It may provide a quick reference in prokaryote phylogenetics whenever the proteome of an organism is available, a situation that will become commonplace in the near future.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000222273100009
公开日期	2012-08-30
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/14052]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Qi, J , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Qi, J,Luo, H,Hao, BL,et al. CVTree: a phylogenetic tree reconstruction tool based on whole genomes[J]. NUCLEIC ACIDS RESEARCH,2004,32(0):W45-W47.
APA	Qi, J,Luo, H,Hao, BL,&Qi, J , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2004).CVTree: a phylogenetic tree reconstruction tool based on whole genomes.NUCLEIC ACIDS RESEARCH,32(0),W45-W47.
MLA	Qi, J,et al."CVTree: a phylogenetic tree reconstruction tool based on whole genomes".NUCLEIC ACIDS RESEARCH 32.0(2004):W45-W47.