RNA synthesis in a Balbiani ring in Chironomus tentans salivary gland cells.
D000818:Animals; D002875:Chromosomes / Q000378:metabolism*; D004175:Diptera / Q000033:anatomy & histology*; D004586:Electrophoresis; D008970:Molecular Weight; D012313:RNA / Q000096:biosynthesis*; D012469:Salivary Glands / Q000166:cytology*; D014316:Tritium
D014316:Tritium; D012313:RNA