title: Hybrid dysgenesis in Drosophila melanogaster: partial sterility associated with embryo lethality in the P-M system.
mesh_terms: D000818:Animals; D004251:DNA Transposable Elements; D004331:Drosophila melanogaster / Q000235:genetics*; D005260:Female; D006824:Hybridization, Genetic; D007246:Infertility / Q000235:genetics; D008297:Male
chemical_list: D004251:DNA Transposable Elements