title: Enzymic joining of polynucleotides. IV. Formation of a circular deoxyadenylate-deoxythymidylate copolymer.
mesh_terms: D000227:Adenine Nucleotides; D000469:Alkaline Phosphatase; D001483:Base Sequence; D002499:Centrifugation, Density Gradient; D003500:Cyclization; D004269:DNA, Bacterial; D003851:Deoxyribonucleases; D004589:Electrophoresis, Disc; D004798:Enzymes; D004926:Escherichia coli; D010759:Phosphorus Isotopes; D011119:Polynucleotides; D013696:Temperature; D013942:Thymine Nucleotides; D013997:Time Factors
chemical_list: D000227:Adenine Nucleotides; D004269:DNA, Bacterial; D004798:Enzymes; D010759:Phosphorus Isotopes; D011119:Polynucleotides; D013942:Thymine Nucleotides; D003851:Deoxyribonucleases; D000469:Alkaline Phosphatase