英语词汇“founder effect”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

founder effect

noun Biology

The reduced genetic diversity which results when a population is descended from a small number of colonizing ancestors.The two-dimensional pattern of colonization also played a major role, increasing the number of source populations for each newly founded population and thus strongly reducing the founder effect....

Demographic history appears to have been stable for the auklets throughout the past several million years, and a founder effect associated with their speciation is unlikely.
The differences between replicates possibly result from a founder effect.

单词	founder effect
释义	founder effect noun Biology The reduced genetic diversity which results when a population is descended from a small number of colonizing ancestors.The two-dimensional pattern of colonization also played a major role, increasing the number of source populations for each newly founded population and thus strongly reducing the founder effect.... Demographic history appears to have been stable for the auklets throughout the past several million years, and a founder effect associated with their speciation is unlikely. The differences between replicates possibly result from a founder effect.
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