title: The primary structure of oligonucleotides. Partial apurinization as a method to determine the positions of purine and pyrimidine residues.
mesh_terms: D000469:Alkaline Phosphatase; D000818:Animals; D001483:Base Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004926:Escherichia coli; D008722:Methods; D009841:Oligonucleotides / Q000032:analysis; D010727:Phosphoric Diester Hydrolases; D010759:Phosphorus Isotopes; D010770:Phosphotransferases; D011119:Polynucleotides / Q000032:analysis*; D011685:Purine Nucleotides / Q000032:analysis; D011742:Pyrimidine Nucleotides / Q000032:analysis; D012911:Snakes; D013056:Spectrophotometry, Ultraviolet; D014688:Venoms
chemical_list: D009841:Oligonucleotides; D010759:Phosphorus Isotopes; D011119:Polynucleotides; D011685:Purine Nucleotides; D011742:Pyrimidine Nucleotides; D014688:Venoms; D010770:Phosphotransferases; D000469:Alkaline Phosphatase; D010727:Phosphoric Diester Hydrolases