title: Mode of action of a homoeotic gene in Drosophila melanogaster. Localization and dosage effects of Polycomb.
mesh_terms: D000483:Alleles; D000818:Animals; D002874:Chromosome Mapping; D004331:Drosophila melanogaster; D005260:Female; D005796:Genes; D005838:Genotype; D008297:Male; D009154:Mutation; D011995:Recombination, Genetic; D014178:Translocation, Genetic