title: Meiotic disjunction and embryonic lethality in trisomics derived from an X-linked translocation in the onion fly, Hylemya antiqua (Meigen).
mesh_terms: D000818:Animals; D002869:Chromosome Aberrations; D003433:Crosses, Genetic; D004175:Diptera / Q000196:embryology*; D005260:Female; D005804:Genes, Lethal; D008040:Genetic Linkage; D006579:Heterozygote; D007246:Infertility; D007300:Insect Control; D007621:Karyotyping; D008297:Male; D008540:Meiosis; D010063:Ovum; D012730:Sex Chromosomes; D014178:Translocation, Genetic; D014314:Trisomy