Puffing of salivary gland chromosomes after treatment with carbon dioxide.
D000818:Animals; D002245:Carbon Dioxide / Q000494:pharmacology*; D002875:Chromosomes / Q000187:drug effects*; D004330:Drosophila; D004440:Ecdysone / Q000494:pharmacology; D006728:Hormones / Q000494:pharmacology; D066298:In Vitro Techniques; D012469:Salivary Glands / Q000166:cytology
D006728:Hormones; D002245:Carbon Dioxide; D004440:Ecdysone