title: Enzyme variability in the Drosophila willistoni group. 8. Genetic differentiation and reproduction isolation between tow subspecies.
mesh_terms: D000818:Animals; D003433:Crosses, Genetic; D004330:Drosophila / Q000201:enzymology*; D004592:Electrophoresis, Starch Gel; D004798:Enzymes / Q000032:analysis; D005260:Female; D005796:Genes; D014644:Genetic Variation; D006579:Heterozygote; D008297:Male; D011110:Polymorphism, Genetic; D013045:Species Specificity
chemical_list: D004798:Enzymes