genetic isolation
[dʒəˈnɛtɪk ˌaɪsəˈleɪʃən]
nounpl: genetic isolations
isolamento genético
1. The separation of a population or group of organisms from other populations, preventing gene flow and resulting in independent evolutionary development
Geographic barriers can lead to genetic isolation between island populations of species.
Barreiras geográficas podem levar ao isolamento genético entre populações de espécies em ilhas.
2. A condition in which organisms cannot interbreed with other groups due to physical, temporal, or behavioral barriers
Genetic isolation is a key mechanism in the process of speciation.
O isolamento genético é um mecanismo fundamental no processo de especiação.
3. The reproductive isolation that prevents gene exchange between distinct populations
Mountain ranges often create genetic isolation in animal populations.
Cadeias de montanhas frequentemente criam isolamento genético em populações animais.
This is a technical term primarily used in scientific and academic contexts in both English and Portuguese-speaking countries. It is fundamental to understanding evolutionary biology and species conservation, particularly relevant in Brazilian discussions of biodiversity and Amazonian species preservation.
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