title: Studies on the genetic control of heterochromatin in Drosophila melanogaster. Elizabeth Goldschmidt Memorial Lecture.
mesh_terms: D000818:Animals; D001483:Base Sequence; D002869:Chromosome Aberrations; D002874:Chromosome Mapping; D004247:DNA; D004331:Drosophila melanogaster / Q000648:ultrastructure*; D005260:Female; D005815:Genetic Code; D005838:Genotype; D006570:Heterochromatin / Q000648:ultrastructure*; D008297:Male; D009154:Mutation; D010641:Phenotype; D012730:Sex Chromosomes / Q000648:ultrastructure
chemical_list: D006570:Heterochromatin; D004247:DNA