title: [Karyotype and meiosis in wild and sex-ratio Drosophila melanogaster males].
mesh_terms: D000818:Animals; D004331:Drosophila melanogaster; D007621:Karyotyping; D008297:Male; D008540:Meiosis; D012730:Sex Chromosomes; D012744:Sex Ratio
vernacular_title: Karyotyp und Meiose bei wold- und sex ratio-Männchen von Drosophila subobscura.