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Qi, J; Luo, H; Hao, BL; Qi, J , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
CVTree: a phylogenetic tree reconstruction tool based on whole genomes
Source PublicationNUCLEIC ACIDS RESEARCH
KeywordInformation Origin Update
AbstractComposition 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.
2004
ISSN0305-1048
Volume32Issue:0Pages:W45-W47
Subject AreaPhysics
Indexed BySCI
Citation statistics
Cited Times:89[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14052
Collection理论物理所科研产出_SCI论文
Corresponding AuthorQi, J , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Recommended Citation
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.
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