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Journal Abstract Search

214 related items for PubMed ID: 2670886

  • 1. Characterization of the major DNA repair methyltransferase activity in unadapted Escherichia coli and identification of a similar activity in Salmonella typhimurium.
    Rebeck GW, Smith CM, Goad DL, Samson L.
    J Bacteriol; 1989 Sep; 171(9):4563-8. PubMed ID: 2670886
    [Abstract] [Full Text] [Related]

  • 2. Increased spontaneous mutation and alkylation sensitivity of Escherichia coli strains lacking the ogt O6-methylguanine DNA repair methyltransferase.
    Rebeck GW, Samson L.
    J Bacteriol; 1991 Mar; 173(6):2068-76. PubMed ID: 2002008
    [Abstract] [Full Text] [Related]

  • 3. Identification and preliminary characterization of an O6-methylguanine DNA repair methyltransferase in the yeast Saccharomyces cerevisiae.
    Sassanfar M, Samson L.
    J Biol Chem; 1990 Jan 05; 265(1):20-5. PubMed ID: 2403555
    [Abstract] [Full Text] [Related]

  • 4. Relative efficiencies of the bacterial, yeast, and human DNA methyltransferases for the repair of O6-methylguanine and O4-methylthymine. Suggestive evidence for O4-methylthymine repair by eukaryotic methyltransferases.
    Sassanfar M, Dosanjh MK, Essigmann JM, Samson L.
    J Biol Chem; 1991 Feb 15; 266(5):2767-71. PubMed ID: 1993655
    [Abstract] [Full Text] [Related]

  • 5. Primary sequence and biological functions of a Saccharomyces cerevisiae O6-methylguanine/O4-methylthymine DNA repair methyltransferase gene.
    Xiao W, Derfler B, Chen J, Samson L.
    EMBO J; 1991 Aug 15; 10(8):2179-86. PubMed ID: 2065659
    [Abstract] [Full Text] [Related]

  • 6. A weak adaptive response to alkylation damage in Salmonella typhimurium.
    Vaughan P, Sedgwick B.
    J Bacteriol; 1991 Jun 15; 173(12):3656-62. PubMed ID: 2050626
    [Abstract] [Full Text] [Related]

  • 7. A second DNA methyltransferase repair enzyme in Escherichia coli.
    Rebeck GW, Coons S, Carroll P, Samson L.
    Proc Natl Acad Sci U S A; 1988 May 15; 85(9):3039-43. PubMed ID: 3283737
    [Abstract] [Full Text] [Related]

  • 8. DNA alkylation repair limits spontaneous base substitution mutations in Escherichia coli.
    Mackay WJ, Han S, Samson LD.
    J Bacteriol; 1994 Jun 15; 176(11):3224-30. PubMed ID: 8195077
    [Abstract] [Full Text] [Related]

  • 9. Construction and characterization of mutants of Salmonella typhimurium deficient in DNA repair of O6-methylguanine.
    Yamada M, Sedgwick B, Sofuni T, Nohmi T.
    J Bacteriol; 1995 Mar 15; 177(6):1511-9. PubMed ID: 7883708
    [Abstract] [Full Text] [Related]

  • 10. DNA mismatch repair mutants do not increase N-methyl-N'-nitro-N-nitrosoguanidine tolerance in O6-methylguanine DNA methyltransferase-deficient yeast cells.
    Xiao W, Rathgeber L, Fontanie T, Bawa S.
    Carcinogenesis; 1995 Aug 15; 16(8):1933-9. PubMed ID: 7634424
    [Abstract] [Full Text] [Related]

  • 11. Functional sites of the Ada regulatory protein of Escherichia coli. Analysis by amino acid substitutions.
    Takano K, Nakabeppu Y, Sekiguchi M.
    J Mol Biol; 1988 May 20; 201(2):261-71. PubMed ID: 3047400
    [Abstract] [Full Text] [Related]

  • 12. Specificity of DNA repair methyltransferases determined by competitive inactivation with oligonucleotide substrates: evidence that Escherichia coli Ada repairs O6-methylguanine and O4-methylthymine with similar efficiency.
    Paalman SR, Sung C, Clarke ND.
    Biochemistry; 1997 Sep 16; 36(37):11118-24. PubMed ID: 9287154
    [Abstract] [Full Text] [Related]

  • 13. Repair of O6-methylguanine, O6-ethylguanine, O6-isopropylguanine and O4-methylthymine in synthetic oligodeoxynucleotides by Escherichia coli ada gene O6-alkylguanine-DNA-alkyltransferase.
    Graves RJ, Li BF, Swann PF.
    Carcinogenesis; 1989 Apr 16; 10(4):661-6. PubMed ID: 2649264
    [Abstract] [Full Text] [Related]

  • 14. Cloning and characterization of the Salmonella typhimurium ada gene, which encodes O6-methylguanine-DNA methyltransferase.
    Hakura A, Morimoto K, Sofuni T, Nohmi T.
    J Bacteriol; 1991 Jun 16; 173(12):3663-72. PubMed ID: 1904855
    [Abstract] [Full Text] [Related]

  • 15. Multiple species of Bacillus subtilis DNA alkyltransferase involved in the adaptive response to simple alkylating agents.
    Morohoshi F, Munakata N.
    J Bacteriol; 1987 Feb 16; 169(2):587-92. PubMed ID: 3100503
    [Abstract] [Full Text] [Related]

  • 16. Proteolytic processing of the Ada protein that repairs DNA O6-methylguanine residues in E. coli.
    Teo IA.
    Mutat Res; 1987 Mar 16; 183(2):123-7. PubMed ID: 3547105
    [Abstract] [Full Text] [Related]

  • 17. Mutant Escherichia coli Ada proteins simultaneously defective in the repair of O6-methylguanine and in gene activation.
    Demple B.
    Nucleic Acids Res; 1986 Jul 25; 14(14):5575-89. PubMed ID: 3526284
    [Abstract] [Full Text] [Related]

  • 18. Human O6-alkylguanine-DNA alkyltransferase fails to repair O4-methylthymine and methyl phosphotriesters in DNA as efficiently as does the alkyltransferase from Escherichia coli.
    Yarosh DB, Fornace AJ, Day RS.
    Carcinogenesis; 1985 Jul 25; 6(7):949-53. PubMed ID: 3893783
    [Abstract] [Full Text] [Related]

  • 19. Mutagenic frequencies of site-specifically located O6-methylguanine in wild-type Escherichia coli and in a strain deficient in ada-methyltransferase.
    Rossi SC, Topal MD.
    J Bacteriol; 1991 Feb 25; 173(3):1201-7. PubMed ID: 1991716
    [Abstract] [Full Text] [Related]

  • 20. Mouse methyltransferase for repair of O6-methylguanine and O4-methylthymine in DNA.
    Kawate H, Ihara K, Kohda K, Sakumi K, Sekiguchi M.
    Carcinogenesis; 1995 Jul 25; 16(7):1595-602. PubMed ID: 7614694
    [Abstract] [Full Text] [Related]

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