Migration in Population Genetics

Migration in population genetics refers to the movement of individuals-and therefore their genes-between different populations of the same species. This gene flow alters allele frequencies, increasing genetic diversity within populations while reducing genetic differences between them. Migration can counteract the effects of genetic drift and inbreeding, introduce new alleles, and influence evolutionary processes such as adaptation and natural selection. The rate, direction, and scale of migration play a crucial role in shaping population structure, evolutionary potential, and long-term species survival, especially in fragmented habitats or changing environments.

Migration, Population Genetics, Gene Flow, Allele Frequency, Genetic Diversity, Evolution, Genetic Variation, Population Structure, Adaptation, Biodiversity

#PopulationGenetics #Migration #GeneFlow #GeneticDiversity #EvolutionaryBiology #AlleleFrequency #NaturalSelection #GeneticDrift #PopulationStructure #Evolution

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