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Literature DB >> 2708916

Diffusion approximations of the two-locus Wright-Fisher model.

Abstract

Diffusion approximations are established for the multiallelic, two-locus Wright-Fisher model for mutation, selection, and random genetic drift in a finite, panmictic, monoecious, diploid population. All four combinations of weak or strong selection and tight or loose linkage are treated, though the proof in the case of strong selection and loose linkage is incomplete. Under certain conditions, explicit formulas are obtained for the stationary distributions of the two diffusions with loose linkage.

Mesh：

Year: 1989 PMID： 2708916 DOI： 10.1007/BF00276078

Source DB: PubMed Journal: J Math Biol ISSN： 0303-6812 Impact factor: 2.259

12 in total

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9 in total

1. Inference on the strength of balancing selection for epistatically interacting loci.

Authors: Erkan Ozge Buzbas; Paul Joyce; Noah A Rosenberg
Journal: Theor Popul Biol Date: 2011-01-26 Impact factor: 1.570

2. Random genetic drift and gamete frequency.

Authors: Shuhei Mano
Journal: Genetics Date: 2005-12 Impact factor: 4.562

3. A dual process for the coupled Wright-Fisher diffusion.

Authors: Martina Favero; Henrik Hult; Timo Koski
Journal: J Math Biol Date: 2021-01-22 Impact factor: 2.259

4. Inference from the stationary distribution of allele frequencies in a family of Wright-Fisher models with two levels of genetic variability.

Authors: Jake M Ferguson; Erkan Ozge Buzbas
Journal: Theor Popul Biol Date: 2018-03-21 Impact factor: 1.570