title: Uridylate-rich sequences in rapidly labelled RNA of mammalian cells.
mesh_terms: D000227:Adenine Nucleotides; D000818:Animals; D001483:Base Sequence; D002460:Cell Line; D006224:Cricetinae; D003851:Deoxyribonucleases; D007553:Isotope Labeling; D007668:Kidney / Q000201:enzymology / Q000378:metabolism; D011119:Polynucleotides; D012313:RNA; D012260:Ribonucleases; D013997:Time Factors; D014316:Tritium; D014500:Uracil Nucleotides
chemical_list: D000227:Adenine Nucleotides; D011119:Polynucleotides; D014500:Uracil Nucleotides; D014316:Tritium; D012313:RNA; D003851:Deoxyribonucleases; D012260:Ribonucleases