title: Functions of rII genes of T4 bacteriophage. Communication I. Structure of replicating DNA of bacteriophage T4r+ and T4r 1272 in E. coli cells.
mesh_terms: D002250:Carbon Radioisotopes; D002462:Cell Membrane / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D003090:Coliphages; D004261:DNA Replication; D004279:DNA, Viral; D004926:Escherichia coli; D005796:Genes; D009154:Mutation; D013997:Time Factors
chemical_list: D002250:Carbon Radioisotopes; D004279:DNA, Viral