[Induction of puff changes in the salivary gland chromosomes of Chironomus tentans by ecdysone].
D000818:Animals; D002683:Chironomidae; D002875:Chromosomes; D004175:Diptera / Q000235:genetics*; D004440:Ecdysone; D006728:Hormones / Q000494:pharmacology*; D012469:Salivary Glands / Q000494:pharmacology*
D006728:Hormones; D004440:Ecdysone
CHROMOSOMES; DIPTERA/genetics; HORMONES/pharmacology; SALIVARY GLANDS/pharmacology