Perfect Simulation From Nonneutral Population Genetic Models: Variable Population Size and Population Subdivision
Perfect Simulation From Nonneutral Population Genetic Models: Variable Population Size and Population Subdivision
- Genetics, 174, p.1397-1406, 2006 .
We show how the idea of monotone coupling from the past can produce simple algorithms for simulating samples at a nonneutral locus under a range of demographic models. We specifically consider a biallelic locus and either a general variable population size mode or a general migration model for population subdivision. We investigate the effect of demography on the efficacy of selection and the effect of selection on genetic divergence between populations.
We show how the idea of monotone coupling from the past can produce simple algorithms for simulating samples at a nonneutral locus under a range of demographic models. We specifically consider a biallelic locus and either a general variable population size mode or a general migration model for population subdivision. We investigate the effect of demography on the efficacy of selection and the effect of selection on genetic divergence between populations.