title: EFFECTS OF ACTINOMYCIN D ON CROSSING OVER IN DROSOPHILA MELANOGASTER.
mesh_terms: D000818:Animals; D002875:Chromosomes; D003434:Crossing Over, Genetic; D003609:Dactinomycin; D004330:Drosophila; D004331:Drosophila melanogaster; D005823:Genetics; D010600:Pharmacology; D012106:Research
chemical_list: D003609:Dactinomycin
keywords: ACTINOMYCIN; CHROMOSOMES; DROSOPHILA; EXPERIMENTAL LAB STUDY; GENETICS; PHARMACOLOGY