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5. Renaturation of denatured, covalently closed circular DNA. Strider W, Camien MN, Warner RC. J Biol Chem; 1981 Aug 10; 256(15):7820-9. PubMed ID: 6455418 [Abstract] [Full Text] [Related]
6. Type I DNA topoisomerases from mammalian cell nuclei interlock strains and promote renaturation of denatured closed circular PM2 DNA. Lau PP, Gray HB, Wei CF, Legerski RJ, Robberson DL. Biochim Biophys Acta; 1981 Sep 28; 655(2):199-209. PubMed ID: 6269625 [Abstract] [Full Text] [Related]
7. On the degree of unwinding of the DNA helix by ethidium. II. Studies by electron microscopy. Liu LF, Wang JC. Biochim Biophys Acta; 1975 Jul 23; 395(4):401-12. PubMed ID: 1148245 [Abstract] [Full Text] [Related]
8. Extracellular nucleases of Alteromonas espejiana BAL 31.IV. The single strand-specific deoxyriboendonuclease activity as a probe for regions of altered secondary structure in negatively and positively supercoiled closed circular DNA. Lau PP, Gray HB. Nucleic Acids Res; 1979 Jan 23; 6(1):331-57. PubMed ID: 424296 [Abstract] [Full Text] [Related]
12. Isolation of in vitro synthesized covalently closed circular double-stranded DNA by selective denaturation and filtration. Shenoy S, Ehrlich M. Prep Biochem; 1979 Jan 23; 14(5):485-97. PubMed ID: 6242068 [Abstract] [Full Text] [Related]
13. Renaturation of alkali-denatured T7 DNA molecules complexed with ethidium bromide. Sinha RK, Talapatra P, Mitra A, Mazumdar S. Z Naturforsch C Biosci; 1977 Jan 23; 32(1-2):93-6. PubMed ID: 139780 [Abstract] [Full Text] [Related]
18. The effects of temperature and ethidium bromide on the banding of heat-denatured DNA in gradients of NaI. Strayer DR. Biochim Biophys Acta; 1979 Jan 26; 561(1):69-76. PubMed ID: 369610 [Abstract] [Full Text] [Related]