摘要
PoInTree(PolarandInnteractiveTree)isanapplicationthatallowstobuild,visualize,andcustomizephylogenetictreesinapolar,interactive,andhighlyflexibleview.IttakesasinputaFASTAfileormultiplealignmentformats.PhylogenetictreecalculationisbasedonasequencedistancemethodandutilizestheNeighborJoining(NJ)algorithm.ItalsoallowsdisplayingprecalculatedtreesofthemajorproteinfamiliesbasedonPfamclassification.InPoInTree,nodescanbedynamicallyopenedandclosedanddistancesbetweengenesaregraphicallyrepresented.Treerootcanbecenteredonaselectedleaf.Textsearchmechanism,color-codingandlabelingdisplayareintegrated.ThevisualizercanbeconnectedtoanOracledatabasecontaininginformationonsequencesandotherbiologicaldata,helpingtoguidetheirinterpretationwithinagivenproteinfamilyacrossmultiplespecies.TheapplicationiswritteninBorlandDelphiandbasedonVCLTeechartPro6graphicalcomponent(Steemasoftware).
出版日期
2005年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
