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Gao, Lei; Qi, Ji; Gao, L , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
Whole genome molecular phylogeny of large dsDNA viruses using composition vector method
Source PublicationBMC EVOLUTIONARY BIOLOGY
KeywordWorld Monkey Adenovirus Large Dna Viruses Sequence-analysis Cellular Genes Common Origin Evolution Hosts Herpesvirus Baculovirus Protein
AbstractBackground: One important mechanism by which large DNA viruses increase their genome size is the addition of modules acquired from other viruses, host genomes or gene duplications. Phylogenetic analysis of large DNA viruses, especially using methods based on alignment, is often difficult due to the presence of horizontal gene transfer events. The recent composition vector approach, not sensitive to such events, is applied here to reconstruct the phylogeny of 124 large DNA viruses. Results: The results are mostly consistent with the biologist's systematics with only a few outliers and can also provide some information for those unclassified viruses and cladistic relationships of several families. Conclusion: With composition vector approach we obtained the phylogenetic tree of large DNA viruses, which not only give results comparable to biologist's systematics but also provide a new way for recovering the phylogeny of viruses.
2007
ISSN1471-2148
Volume7Issue:1Pages:-
Subject AreaPhysics
Indexed BySCI
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Cited Times:46[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5773
Collection理论物理所科研产出_SCI论文
Corresponding AuthorGao, L , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Gao, Lei,Qi, Ji,Gao, L , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China. Whole genome molecular phylogeny of large dsDNA viruses using composition vector method[J]. BMC EVOLUTIONARY BIOLOGY,2007,7(1):-.
APA Gao, Lei,Qi, Ji,&Gao, L , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China.(2007).Whole genome molecular phylogeny of large dsDNA viruses using composition vector method.BMC EVOLUTIONARY BIOLOGY,7(1),-.
MLA Gao, Lei,et al."Whole genome molecular phylogeny of large dsDNA viruses using composition vector method".BMC EVOLUTIONARY BIOLOGY 7.1(2007):-.
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