THE SITE OF RAPIDLY LABELLED RIBONUCLEIC ACID IN NUCLEOLI.
D001345:Autoradiography; D002466:Cell Nucleolus; D002467:Cell Nucleus; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D009705:Nucleosides; D010944:Plants; D012313:RNA; D012106:Research; D014316:Tritium; D014529:Uridine
D009705:Nucleosides; D014316:Tritium; D012313:RNA; D014529:Uridine
CELL NUCLEOLUS; CELL NUCLEUS; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; NUCLEOSIDES; PLANTS; RADIOAUTOGRAPHY; RNA; TRITIUM; URIDINE