Protein polymorphism and the rate of loss of duplicate gene expression.
D000483:Alleles; D000818:Animals; D004798:Enzymes / Q000235:genetics; D005796:Genes; D014644:Genetic Variation; D006579:Heterozygote; D008954:Models, Biological; D011003:Ploidies; D011110:Polymorphism, Genetic; D011506:Proteins / Q000235:genetics*; D014337:Trout / Q000235:genetics
D004798:Enzymes; D011506:Proteins