title: Incorporation of tritiated uridine in nuclei of Triturus oocytes treated with alpha-amanitin.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002466:Cell Nucleolus / Q000378:metabolism; D002467:Cell Nucleus / Q000378:metabolism; D002875:Chromosomes / Q000187:drug effects; D012321:DNA-Directed RNA Polymerases / Q000037:antagonists & inhibitors; D005260:Female; D008858:Microscopy, Phase-Contrast; D009183:Mycotoxins / Q000494:pharmacology*; D010063:Ovum / Q000166:cytology / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism*; D012313:RNA / Q000096:biosynthesis; D014316:Tritium; D014319:Triturus / Q000378:metabolism*; D014529:Uridine / Q000378:metabolism*
chemical_list: D009183:Mycotoxins; D014316:Tritium; D012313:RNA; D012321:DNA-Directed RNA Polymerases; D014529:Uridine