| Literature DB >> 14504248 |
Hideki Innan1, Magnus Nordborg.
Abstract
Various expressions related to the length of a conserved haplotype around a polymorphism of known frequency are derived. We obtain exact expressions for the probability that no recombination has occurred in a sample or subsample. We obtain an approximation for the probability that no recombination that could give rise to a detectable recombination event (through the four-gamete test) has occurred. The probabilities can be used to obtain approximate distributions for the length of variously defined haplotypes around a polymorphic site. The implications of our results for data analysis, and in particular for detecting selection, are discussed.Mesh:
Year: 2003 PMID: 14504248 PMCID: PMC1462757
Source DB: PubMed Journal: Genetics ISSN: 0016-6731 Impact factor: 4.562