Enzymatic DNA degradation in E. coli: its relationship to synthetic processes at the chromosome level.

Anti-Bacterial Agents/pharmacology Centrifugation, Density Gradient Chromosomes, Bacterial/metabolism Culture Media DNA Nucleotidyltransferases/metabolism DNA Replication DNA, Bacterial/biosynthesis,metabolism Deoxyribonucleases/metabolism Depression, Chemical Dinitrophenols/pharmacology Escherichia coli/metabolism Genetics, Microbial Immune Sera Mutation Recombination, Genetic Templates, Genetic Tritium

Anti-Bacterial Agents Culture Media DNA, Bacterial Dinitrophenols Immune Sera Tritium DNA Nucleotidyltransferases Deoxyribonucleases