Initiation inhibition and reinitiation of the synthesis of heterogenous nuclear RNA in living cells.
D000818:Animals; D001562:Benzimidazoles / Q000494:pharmacology*; D002875:Chromosomes / Q000378:metabolism; D004175:Diptera; D007700:Kinetics; D008970:Molecular Weight; D012313:RNA / Q000096:biosynthesis*; D012263:Ribonucleosides / Q000494:pharmacology*; D012469:Salivary Glands; D014158:Transcription, Genetic / Q000187:drug effects*
D001562:Benzimidazoles; D012263:Ribonucleosides; D012313:RNA