title: Sequential gene activation by ecdysone in polytene chromosomes of Drosophila melanogaster. VI. Inhibition by juvenile hormones.
mesh_terms: D000818:Animals; D002875:Chromosomes / Q000648:ultrastructure*; D003470:Culture Media; D046508:Culture Techniques; D003513:Cycloheximide / Q000494:pharmacology; D004331:Drosophila melanogaster / Q000235:genetics*; D004440:Ecdysone / Q000494:pharmacology*; D007605:Juvenile Hormones / Q000494:pharmacology*; D007814:Larva / Q000235:genetics; D012469:Salivary Glands / Q000166:cytology; D014158:Transcription, Genetic
chemical_list: D003470:Culture Media; D007605:Juvenile Hormones; D004440:Ecdysone; D003513:Cycloheximide