title: Decrease of melting temperature and single strand scission of DNA by bleomycin in the presence of 2-mercaptoethanol.
mesh_terms: D000903:Antibiotics, Antineoplastic / Q000494:pharmacology*; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D004269:DNA, Bacterial; D003851:Deoxyribonucleases; D004926:Escherichia coli; D006358:Hot Temperature; D008623:Mercaptoethanol; D009691:Nucleic Acid Denaturation; D011119:Polynucleotides; D013057:Spectrum Analysis; D013395:Sucrose / Q000032:analysis; D013696:Temperature
chemical_list: D000903:Antibiotics, Antineoplastic; D004269:DNA, Bacterial; D011119:Polynucleotides; D013395:Sucrose; D008623:Mercaptoethanol; D003851:Deoxyribonucleases