title: Structure of an intermediate in the replication of bacteriophage phiX174 deoxyribonucleic acid: the initiation site for DNA replication.
mesh_terms: D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000032:analysis* / Q000378:metabolism; D004254:DNA Nucleotidyltransferases; D004260:DNA Repair; D004261:DNA Replication; D004270:DNA, Circular / Q000302:isolation & purification; D004277:DNA, Single-Stranded / Q000096:biosynthesis / Q000302:isolation & purification; D004279:DNA, Viral / Q000096:biosynthesis / Q000302:isolation & purification*; D004591:Electrophoresis, Polyacrylamide Gel; D004720:Endonucleases; D004926:Escherichia coli / Q000201:enzymology; D005796:Genes; D006193:Haemophilus influenzae / Q000201:enzymology; D011118:Polynucleotide Ligases; D013942:Thymine Nucleotides / Q000378:metabolism; D014779:Virus Replication
chemical_list: D004270:DNA, Circular; D004277:DNA, Single-Stranded; D004279:DNA, Viral; D013942:Thymine Nucleotides; D004254:DNA Nucleotidyltransferases; D004720:Endonucleases; D011118:Polynucleotide Ligases