Sentence examples for migration and selection from inspiring English sources
A balance between migration and selection can lead to the maintenance of a deleterious allele in a population, in a manner closely analogous to mutation-selection balance, discussed above.
FloMan-MF is an individual-based, spatially explicit simulation model that combines three aspects: the hydrological dynamics of the landscape influenced by floods, frog reproductive behavior modeled through migration and selection of suitable reproduction sites (ponds), and population structure and trajectory over time.
A number of models of sympatric and parapatric speciation have shown that migration has a strong effect on the chances that complete reproductive isolation will arise between demes [3], [50] [52], but these have treated migration as a parameter, rather than a random variable, and have not considered the joint distribution of migration and selection within a deme.
Natural variations allow one to infer patterns of gene flow, migration, and selection.
Migration and selection create statistical associations even among physically unlinked loci.
The spread of genetic disorders is driven by processes such as migration and selection over timescales of generations.
In the micro study, at EC, with migration, drift and selection behave differently.
The latter involve mutation (in the broadest sense, including recombination), migration, chance, and selection.
Genotypic frequencies in each deme at a given generation are deduced from the frequencies of the previous generation after accounting for migration, recombination and selection.
Modeling the parameters of migration, drift, and selection necessary to create this scenario showed that the selection coefficient imposed by Bd would need to be high (s > 0.11) for MRBC frogs to adapt given the annual influx of susceptible genotypes from MRHS.
French, bluestriped and white grunt (Haemulon flavolineatum, Haemulon sciurus and Haemulon plumeri) were common in the bay and appeared to exhibit similar life history patterns of cross-shelf migration and habitat selection.
