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22. Properties of the relaxation complexes of supercoiled deoxyribonucleic acid and protein of the R plasmids R64, R28K, and R6K. Kupersztoch-Portnoy YM, Miklos GL, Helinski DR. J Bacteriol; 1974 Oct; 120(1):545-8. PubMed ID: 4608091 [Abstract] [Full Text] [Related]
23. Detection and characterization of plasmids in Pseudomonas glycinea. Curiale MS, Mills D. J Bacteriol; 1977 Jul; 131(1):224-8. PubMed ID: 873883 [Abstract] [Full Text] [Related]
24. Absence of circular plasmid deoxyribonucleic acid attributable to a genetic determinant for methicillin resistance in Staphylococcus aureus. Stiffler PW, Sweeney HM, Cohen S. J Bacteriol; 1973 Nov; 116(2):771-7. PubMed ID: 4490525 [Abstract] [Full Text] [Related]
25. Plasmids of Shigella dysenteriae Y6R: a defective Col factor. Porter BW, Kolodner R, Warner RC. J Bacteriol; 1973 Oct; 116(1):163-74. PubMed ID: 4583205 [Abstract] [Full Text] [Related]
26. Method for obtaining more-accurate covalently closed circular plasmid-to-chromosome ratios from bacterial lysates by dye-buoyant density centrifugation. Womble DD, Taylor DP, Rownd RH. J Bacteriol; 1977 Apr; 130(1):148-53. PubMed ID: 323223 [Abstract] [Full Text] [Related]
27. Comparison of the deoxyribonucleic acid molecular weights and homologies of plasmids conferring linked resistance to streptomycin and sulfonamides. Barth PT, Grinter NJ. J Bacteriol; 1974 Nov; 120(2):618-30. PubMed ID: 4616941 [Abstract] [Full Text] [Related]
28. Strand-specific nick in open circular R-factor deoxyribonucleic acid: attachment of the linear strand to a proteinaceous cellular component. Morris CF, Hershberger CL, Rownd R. J Bacteriol; 1973 Apr; 114(1):300-8. PubMed ID: 4572716 [Abstract] [Full Text] [Related]
29. Plasmid-mediated beta-lactamase production in Neisseria gonorrhoeae. Elwell LP, Roberts M, Mayer LW, Falkow S. Antimicrob Agents Chemother; 1977 Mar; 11(3):528-33. PubMed ID: 404964 [Abstract] [Full Text] [Related]
32. Evidence for a composite state of an F'his, gnd element and a cryptic plasmid in a derivative of Salmonella typhimurium LT2. Oliver DR, Manis JJ, Whitfield HJ. J Bacteriol; 1974 Jul; 119(1):192-201. PubMed ID: 4366251 [Abstract] [Full Text] [Related]
33. Transfer of plasmid-borne beta-lactamase in Neisseria gonorrhoeae. Baron ES, Saz AK, Kopecko DJ, Wohlhieter JA. Antimicrob Agents Chemother; 1977 Aug; 12(2):270-80. PubMed ID: 409343 [Abstract] [Full Text] [Related]
34. Extrachromosomal DNA of Mycoplasma hominis. Zouzias D, Mazaitis AJ, Simberkoff M, Rush M. Biochim Biophys Acta; 1973 Jul 13; 312(3):484-91. PubMed ID: 4125096 [No Abstract] [Full Text] [Related]
35. Detection of nonintegrated plasmid deoxyribonucleic acid in the folded chromosome of Escherichia coli: physiochemical approach to studying the unit of segregation. Kline BC, Miller JR. J Bacteriol; 1975 Jan 13; 121(1):165-72. PubMed ID: 1090568 [Abstract] [Full Text] [Related]
36. Isolation of covalently closed circular DNA of high molecular weight from bacteria. Currier TC, Nester EW. Anal Biochem; 1976 Dec 13; 76(2):431-41. PubMed ID: 11708 [No Abstract] [Full Text] [Related]
37. Asymmetry and extent of in vivo transcripition of R-plasmid deoxyribonucleic acid in Escherichia coli. Vapnek D, Spingler E. J Bacteriol; 1974 Dec 13; 120(3):1274-8. PubMed ID: 4612013 [Abstract] [Full Text] [Related]
38. Plasmid distribution and evidence for a proteinase plasmid in Streptococcus lactis C2-1. McKay LL, Baldwin KA. Appl Microbiol; 1975 Apr 13; 29(4):546-8. PubMed ID: 804856 [Abstract] [Full Text] [Related]
39. Isolation and characterization of mutants of colicin plasmids E1 and E2 after Mu bacteriophage infection. Inselburg J. J Bacteriol; 1974 Aug 13; 119(2):469-77. PubMed ID: 4604640 [Abstract] [Full Text] [Related]