title: Puffs, genes, and hormones revisited.
authors.affiliation: Department of Genetics, University of Cambridge, England.
authors.forename: M
authors.initials: M
authors.lastname: Ashburner
mesh_terms: D000818:Animals; D002875:Chromosomes / Q000502:physiology*; D004175:Diptera / Q000235:genetics* / Q000502:physiology; D004440:Ecdysone / Q000502:physiology*; D005786:Gene Expression Regulation; D005796:Genes
chemical_list: D004440:Ecdysone