title: A Darwinian evolutionary system. I. Definition and basic properties.
mesh_terms: D005075:Biological Evolution; D004171:Diploidy; D004777:Environment; D005796:Genes; D005828:Genetics, Population; D005838:Genotype; D006238:Haploidy; D008954:Models, Biological; D009154:Mutation; D010641:Phenotype; D011995:Recombination, Genetic; D012641:Selection, Genetic