David A Brewster1,2, Jakub Svoboda3, Dylan Roscow4

  • 1John A. Paulson School of Engineering and Applied Sciences, Harvard University, Boston, MA 02134, USA.

PNAS nexus
|August 21, 2025
PubMed
まとめ

集団の構造は ニュートラルな進化における多様性の維持に大きく影響する. 進化グラフ理論によると グラフの構造は 均質化速度だけでなく 多様性がどのくらい続くかを決定します

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Mutation, Gene Flow, and Genetic Drift01:09

Mutation, Gene Flow, and Genetic Drift

In a population that is not at Hardy-Weinberg equilibrium, the frequency of alleles changes over time. Therefore, any deviations from the five conditions of Hardy-Weinberg equilibrium can alter the genetic variation of a given population. Conditions that change the genetic variability of a population include mutations, natural selection, non-random mating, gene flow, and genetic drift (small population size).
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Conservation of Small Populations02:04

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Genetic Drift03:33

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Stratified Sampling Method01:16

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Hardy-Weinberg Principle01:49

Hardy-Weinberg Principle

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