| PoInTree： A Polar and Interactive Phylogenetic Tree |
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| 作者姓名： | Carreras M Marco C Gianti E Eleonora G Sartori L Luca S Plyte SE Edward PS Isacchi A Antonella I Bosotti R Roberta B |
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| 作者单位： | [1]Nerviano Medical Sciences srl, 20014 Nerviano （MI）, Italy. |
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| 摘 要： | PoInTree （Polar and Interactive Tree） is an application that allows to build, visualize, and customize phylogenetic trees in a polar, interactive, and highly flexible view. It takes as input a FASTA file or multiple alignment formats. Phylogenetic tree calculation is based on a sequence distance method and utilizes the Neighbor Joining （N J） algorithm. It also allows displaying precalculated trees of the major protein families based on Pfam classification. In PoInTree, nodes can be dynamically opened and closed and distances between genes are graphically represented. Tree root can be centered on a selected leaf. Text search mechanism, color-coding and labeling display are integrated. The visualizer can be connected to an Oracle database containing information on sequences and other biological data, helping to guide their interpretation within a given protein family across multiple species. The application is written in Borland Delphi and based on VCL Teechart Pro 6 graphical component （Steema software）.
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| 关 键 词： | 交互式种类 种类极化 树木 植物根部 |
PoInTree: a polar and interactive phylogenetic tree |
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| Carreras M,Marco C,Gianti E,Eleonora G,Sartori L,Luca S,Plyte SE,Edward PS,Isacchi A,Antonella I,Bosotti R,Roberta B.PoInTree: a polar and interactive phylogenetic tree[J].Genomics Proteomics & Bioinformatics,2005,3(1):58-60. |
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| Authors: | Carreras Marco Marco Cerreras Gianti Eleonora Eleonora Gianti Sartori Luca Luca Sartori Plyte Simon Edward Edward Plyte Simon Isacchi Antonella Antonella Isacchi Bosotti Roberta Roberta Bosotti |
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| Institution: | Nerviano Medical Sciences srl, 20014 Nerviano (MI), Italy. roberta.bosotti@nervianoms.com |
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| Abstract: | PoInTree (Polar and Interactive Tree) is an application that allows to build, visualize and customize phylogenetic trees in a polar interactive and highly flexible view. It takes as input a FASTA file or multiple alignment formats. Phylogenetic tree calculation is based on a sequence distance method and utilizes the Neighbor Joining (NJ) algorithm. It also allows displaying precalculated trees of the major protein families based on Pfam classification. In PoInTree, nodes can be dynamically opened and closed and distances between genes are graphically represented. Tree root can be centered on a selected leaf. Text search mechanism, color-coding and labeling display are integrated. The visualizer can be connected to an Oracle database containing information on sequences and other biological data, helping to guide their interpretation within a given protein family across multiple species. The application is written in Borland Delphi and based on VCL Teechart Pro 6 graphical component (Steema software). |
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| Keywords: | phylogenetic tree tree visualizer tree builder |
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