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Haplotype allelic classes for detecting ongoing positive selection
Authors:Julie Hussin  Philippe Nadeau  Jean-François Lefebvre  Damian Labuda
Institution:1.Bioinformatics Program, Department of Biochemistry,Université de Montréal,Montréal,Canada;2.Research Center,H?pital Sainte-Justine,Montréal,Canada;3.Department of Pediatrics,Université de Montréal,Montréal,Canada
Abstract:

Background  

Natural selection eliminates detrimental and favors advantageous phenotypes. This process leaves characteristic signatures in underlying genomic segments that can be recognized through deviations in allelic or haplotypic frequency spectra. To provide an identifiable signature of recent positive selection that can be detected by comparison with the background distribution, we introduced a new way of looking at genomic polymorphisms: haplotype allelic classes.
Keywords:
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