title: Chromosome yield new clue to pairing in meiosis.
authors.forename: J
authors.initials: J
authors.lastname: Marx
mesh_terms: D000818:Animals; D002875:Chromosomes / Q000502:physiology*; D004331:Drosophila melanogaster; D005260:Female; D006570:Heterochromatin / Q000502:physiology*; D008297:Male; D008540:Meiosis; D009630:Nondisjunction, Genetic
chemical_list: D006570:Heterochromatin