Mechanism and biosynthetic requirements for F plasmid replication in Escherichia coli.

Carbon Radioisotopes Centrifugation, Density Gradient Chloramphenicol/pharmacology Chromosomes, Bacterial/drug effects,metabolism,physiology Culture Media DNA Replication/drug effects DNA, Bacterial/biosynthesis DNA, Circular/biosynthesis Dactinomycin/pharmacology Drug Synergism Escherichia coli/drug effects,metabolism Extrachromosomal Inheritance RNA, Bacterial/biosynthesis Rifampin/pharmacology Streptovaricin/pharmacology Thymine/metabolism Tritium Uridine/metabolism

Carbon Radioisotopes Culture Media DNA, Bacterial DNA, Circular RNA, Bacterial Tritium Streptovaricin Dactinomycin Chloramphenicol Thymine Rifampin Uridine