title: Evolutionary biology. Searching for speciation genes.
authors.forename: R
authors.initials: R
authors.lastname: Butlin
authors.forename: M G
authors.initials: MG
authors.lastname: Ritchie
mesh_terms: D000818:Animals; D004330:Drosophila; D004331:Drosophila melanogaster; D019143:Evolution, Molecular; D005260:Female; D005298:Fertility; D005796:Genes; D006824:Hybridization, Genetic; D008297:Male; D008957:Models, Genetic; D012726:Sexual Behavior, Animal; D013045:Species Specificity