title: Polyadenylic sequences in plant RNA.
mesh_terms: D000249:Adenosine Monophosphate / Q000032:analysis*; D001483:Base Sequence; D004591:Electrophoresis, Polyacrylamide Gel; D008851:Micropore Filters; D009994:Osmolar Concentration; D010759:Phosphorus Isotopes; D059828:Plant Cells; D010944:Plants / Q000032:analysis*; D012313:RNA / Q000032:analysis*; D012335:RNA, Ribosomal / Q000032:analysis; D012260:Ribonucleases; D013997:Time Factors; D014316:Tritium; D014462:Ultrafiltration; D003313:Zea mays
chemical_list: D010759:Phosphorus Isotopes; D012335:RNA, Ribosomal; D014316:Tritium; D000249:Adenosine Monophosphate; D012313:RNA; D012260:Ribonucleases