title: Wheat-embryo ribonucleates. III. Modified nucleotide constituents in each of the 5.8S, 18S and 26S ribonucleates.
mesh_terms: D001483:Base Sequence; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D007553:Isotope Labeling; D010761:Phosphorus Radioisotopes; D010944:Plants / Q000032:analysis* / Q000378:metabolism; D012313:RNA / Q000096:biosynthesis / Q000302:isolation & purification; D012265:Ribonucleotides / Q000032:analysis; D014908:Triticum / Q000032:analysis / Q000378:metabolism
chemical_list: D002250:Carbon Radioisotopes; D010761:Phosphorus Radioisotopes; D012265:Ribonucleotides; D012313:RNA