title: Fractionation by column chromatography in aqueous methanol of partial Ustilago sphaerogena nuclease digests of RNA.
mesh_terms: D000469:Alkaline Phosphatase; D001487:Basidiomycota / Q000201:enzymology; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D004926:Escherichia coli / Q000201:enzymology; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D000432:Methanol; D010179:Pancreas / Q000201:enzymology; D011119:Polynucleotides / Q000302:isolation & purification*; D012313:RNA; D012260:Ribonucleases; D012265:Ribonucleotides / Q000302:isolation & purification; D014508:Urea
chemical_list: D011119:Polynucleotides; D012265:Ribonucleotides; D012313:RNA; D014508:Urea; D012260:Ribonucleases; D000469:Alkaline Phosphatase; D000432:Methanol