title: Rates of change in gene frequency in tetrasomic organisms.
mesh_terms: D000483:Alleles; D005075:Biological Evolution; D001947:Breeding; D004171:Diploidy; D005787:Gene Frequency; D014644:Genetic Variation; D008433:Mathematics; D008954:Models, Biological; D009154:Mutation; D011110:Polymorphism, Genetic; D011123:Polyploidy; D012641:Selection, Genetic