DocumentCode
3048245
Title
New Method for Constructing Phylogenetic Tree Based on 3D Graphical Representation
Author
Luo, Jiawei ; Zhang, Xizhen
Author_Institution
Sch. of Comput. & Commun., Hunan Univ., Changsha
fYear
2007
fDate
6-8 July 2007
Firstpage
318
Lastpage
321
Abstract
A method based on the 3D graphical representation of gene sequences [B. Liao, J. Mol. Struct.: Theochem.717 (2005) 199-203.] is proposed to analyze the phylogenetic relationships of different genomes. From the 3D curve, we can get a new invariant to characterize the sequences data, then, the evolutionary distances are obtained. An effective method based on the minimum spanning tree is used to construct phylogenetic tree. The evolution and phylogenetic relationship of eight HA (H5N1) genomes of different avian influenza virus illustrate the utility of our approach.
Keywords
biology computing; computer graphics; data mining; evolution (biological); genetics; graph theory; microorganisms; molecular biophysics; 3D graphical representation; H5N1 genomes; avian influenza virus; data mining; evolutionary distances; gene sequences; graph theory; minimum spanning tree; phylogenetic tree construction; Bioinformatics; Bonding; DNA; Data mining; Genomics; Influenza; Phylogeny; Sequences; Spirals; Tree graphs;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, 2007. ICBBE 2007. The 1st International Conference on
Conference_Location
Wuhan
Print_ISBN
1-4244-1120-3
Type
conf
DOI
10.1109/ICBBE.2007.85
Filename
4272569
Link To Document