因子

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• 参考文献
  
  • Models in Population Genetics, in Chapter 1 "Genetic and Statistical Background",Principles of Population Genetics ed. by D.L. Hartl and A.G. Clark
    

    • Principles of Population Genetics

• 因子
  
  • Population size
  • Patterns of mating
  • Geographical distribution of organisms
  • Mutation,
  • Migration
  • Natural selection
• 人口増加
  
  • Exponential growth
    
    • Nt=(1+r)Nt-1:Discrete model
    • N(t)=N(0)e^r0t; r0=(1+r):Continuous model
  • Logistic growth
    
    • N(t)=K/(1+Ce^-rt):Kでプラトー
• Random mating
  
  • 非random matingは実在する。非random matingと関連している形質もあれば、関連していない形質もある
• Non-overlapping generations
  
  • 単純だが、あてはまりはよいとされる
• Mutation
  
  • Irreversible & Reversible
  • Fixation & Drift
    
    • Infinite & Finite population size
  • Infinite-alleles model
    
    • Independence from number of alleles -> effective number of alleles
  • Neutral mutations
• Linkage and Recombination
• Migration: One-way migration and island-model migration