ALTree: association detection and localization of susceptibility sites using haplotype phylogenetic trees
Author(s) -
Claire Bardel,
Vincent Danjean,
Emmanuelle Génin
Publication year - 2006
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btl131
Subject(s) - phylogenetic tree , haplotype , association (psychology) , genetics , tree (set theory) , phylogenetics , evolutionary biology , biology , computational biology , gene , combinatorics , mathematics , allele , psychology , psychotherapist
Finding the genes involved in complex diseases susceptibility and among those genes, localizing the variant sites explaining this susceptibility is a major goal of genetic epidemiology. In this context, haplotypic methods that use the joint information on several markers may be of particular interest. When the number of haplotypes is large, a grouping may be required. Phylogenetic trees allow such groupings of haplotypes based on their evolutionary history and may help in the detection and localization of disease susceptibility sites. In this paper, we present a new software to perform phylogeny-based association and localization analysis.
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