title: Role of deoxyribonucleic acid topology in altering the site/sequence specificity of cleavage of deoxyribonucleic acid by bleomycin and talisomycin.
mesh_terms: D001483:Base Sequence; D001761:Bleomycin / Q000494:pharmacology* / Q000031:analogs & derivatives; D004262:DNA Restriction Enzymes; D004269:DNA, Bacterial / Q000037:antagonists & inhibitors*; D004278:DNA, Superhelical / Q000037:antagonists & inhibitors; D004926:Escherichia coli; D009690:Nucleic Acid Conformation; D010957:Plasmids
chemical_list: D004269:DNA, Bacterial; D004278:DNA, Superhelical; D001761:Bleomycin; D004262:DNA Restriction Enzymes; C016126:talisomycin