Article
Resolving the Conflict Between Associative Overdominance and Background Selection.
Genetics - 1 Jul 2016
Zhao Lei, Charlesworth Brian
Abstract excerpt
In small populations, genetic linkage between a polymorphic neutral locus and loci subject to selection, either against partially recessive mutations or in favor of heterozygotes, may result in an apparent selective advantage to heterozygotes at the neutral locus (associative overdominance) and a retardation of the rate of loss of variability by genetic drift at this locus. In large populations, selection against...
Topics
- Computer Simulation
- Genetic Drift
- Genetic Linkage
- Genetics, Population
- Heterozygote
- Models, Genetic
- Mutation
- Population Density
- Recombination, Genetic
- Selection, Genetic
