Interactions between twisted DNAs and enzymes: the effects of superhelical turns.

Bacteriophages Carbon Radioisotopes DNA Nucleotidyltransferases DNA Viruses DNA, Single-Stranded DNA, Viral DNA-Directed RNA Polymerases Densitometry Deoxyribonucleases Endonucleases Enzymes/metabolism Escherichia coli/enzymology Neurospora crassa/enzymology Nucleic Acid Conformation Nucleic Acid Hybridization Oligonucleotides Pseudomonas RNA, Viral/biosynthesis Transcription, Genetic Tritium Ultracentrifugation

Carbon Radioisotopes DNA, Single-Stranded DNA, Viral Enzymes Oligonucleotides RNA, Viral Tritium DNA Nucleotidyltransferases DNA-Directed RNA Polymerases Deoxyribonucleases Endonucleases