Nonhomologous chromosome pairing in oogenesis of XXY females of Drosophila melanogaster. Communication I. Nonhomologous pairing X-Y, X-2, Y-2, in XXY females; Cy-Xa.
D000818:Animals; D002869:Chromosome Aberrations; D003433:Crosses, Genetic; D004331:Drosophila melanogaster; D005260:Female; D005838:Genotype; D006579:Heterozygote; D008297:Male; D008540:Meiosis; D010063:Ovum / Q000254:growth & development*; D012730:Sex Chromosomes