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124 related items for PubMed ID: 9118970

  • 1. The influence of DNA repair by Ogt alkyltransferase on the distribution of alkylnitrosourea-induced mutations in Escherichia coli.
    Vidal A, Abril N, Pueyo C.
    Environ Mol Mutagen; 1997; 29(2):180-8. PubMed ID: 9118970
    [Abstract] [Full Text] [Related]

  • 2. Influence of DNA repair by (A)BC excinuclease and Ogt alkyltransferase on the distribution of mutations induced by n-propyl-N-nitrosourea in Escherichia coli.
    Ferrezuelo F, Prieto-Alamo MJ, Jurado J, Pueyo C.
    Environ Mol Mutagen; 1998; 31(1):82-91. PubMed ID: 9464319
    [Abstract] [Full Text] [Related]

  • 3. Role of DNA repair by (A)BC excinuclease and Ogt alkyltransferase in the final distribution of LacI-d mutations induced by N-butyl-N-nitrosourea in Escherichia coli.
    Ferrezuelo F, Prieto-Alamo MJ, Jurado J, Pueyo C.
    Mutagenesis; 1998 Sep; 13(5):507-14. PubMed ID: 9800196
    [Abstract] [Full Text] [Related]

  • 4. Mutational specificity of 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea in the Escherichia coli lacl gene of O6-alkylguanine-DNA alkyltransferase-proficient and -deficient strains.
    Jurado J, Ferrezuelo F, Pueyo C.
    Mol Carcinog; 1995 Dec; 14(4):233-9. PubMed ID: 8519412
    [Abstract] [Full Text] [Related]

  • 5. DNA repair by Ogt alkyltransferase influences EMS mutational specificity.
    Vidal A, Abril N, Pueyo C.
    Carcinogenesis; 1995 Apr; 16(4):817-21. PubMed ID: 7728961
    [Abstract] [Full Text] [Related]

  • 6. Expression in mammalian cells of the Escherichia coli O6 alkylguanine-DNA-alkyltransferase gene ogt reduces the toxicity of alkylnitrosoureas.
    Harris LC, Margison GP.
    Br J Cancer; 1993 Jun; 67(6):1196-202. PubMed ID: 8512805
    [Abstract] [Full Text] [Related]

  • 7. Molecular characterization of mutations in the hprt gene of normal human skin keratinocytes treated with N-ethyl-N-nitrosourea: influence of O6-alkylguanine alkyltransferase.
    Tong HH, Park JH, Brady T, Weghorst CM, D'Ambrosio SM.
    Environ Mol Mutagen; 1997 Jun; 29(2):168-79. PubMed ID: 9118969
    [Abstract] [Full Text] [Related]

  • 8. Overexpression of Ogt reduces MNU and ENU induced transition, but not transversion, mutations in E. coli.
    Beenken K, Cai Z, Fix D.
    Mutat Res; 2001 Nov 01; 487(1-2):51-8. PubMed ID: 11595408
    [Abstract] [Full Text] [Related]

  • 9. Formation and persistence of DNA adducts in pouch skin fibroblasts and liver tissue of rats exposed in vivo to the monofunctional alkylating agents N-methyl-N-nitrosourea or N-ethyl-N-nitrosourea.
    Jansen JG, de Groot AJ, van Teijlingen CM, Lohman PH, Mohn GR, Vrieling H, van Zeeland AA.
    Mutat Res; 1994 May 01; 307(1):95-105. PubMed ID: 7513828
    [Abstract] [Full Text] [Related]

  • 10. Expression of an E.coli O6-alkylguanine DNA alkyltransferase gene in Chinese hamster cells protects against N-methyl and N-ethylnitrosourea induced reverse mutation at the hypoxanthine phosphoribosyl transferase locus.
    Fox M, Margison GP.
    Mutagenesis; 1988 Sep 01; 3(5):409-13. PubMed ID: 3070275
    [Abstract] [Full Text] [Related]

  • 11. Influence of DNA repair by ada and ogt alkyltransferases on the mutational specificity of alkylating agents.
    Roldán-Arjona T, Luque-Romero FL, Ariza RR, Jurado J, Pueyo C.
    Mol Carcinog; 1994 Apr 01; 9(4):200-9. PubMed ID: 8148053
    [Abstract] [Full Text] [Related]

  • 12. Mutagenesis and DNA repair for alkylation damages in Escherichia coli K-12.
    Abril N, Roldán-Arjona T, Prieto-Alamo MJ, van Zeeland AA, Pueyo C.
    Environ Mol Mutagen; 1992 Apr 01; 19(4):288-96. PubMed ID: 1600955
    [Abstract] [Full Text] [Related]

  • 13. Comparison of mutation spectra induced by N-ethyl-N-nitrosourea in the hprt gene of Mer+ and Mer- diploid human fibroblasts.
    Yang JL, Lee PC, Lin SR, Lin JG.
    Carcinogenesis; 1994 May 01; 15(5):939-45. PubMed ID: 8200099
    [Abstract] [Full Text] [Related]

  • 14. Molecular analysis of hprt gene mutations in skin fibroblasts of rats exposed in vivo to N-methyl-N-nitrosourea or N-ethyl-N-nitrosourea.
    Jansen JG, Mohn GR, Vrieling H, van Teijlingen CM, Lohman PH, van Zeeland AA.
    Cancer Res; 1994 May 01; 54(9):2478-85. PubMed ID: 8162597
    [Abstract] [Full Text] [Related]

  • 15. Mutation spectra analysis suggests that N-(2-chloroethyl)-N'-cyclohexyl-N-nitrosourea-induced lesions are subject to transcription-coupled repair in Escherichia coli.
    Iannone R, Inga A, Luque-Romero FL, Menichini P, Abbondandolo A, Abril N, Pueyo C, Fronza G.
    Mol Carcinog; 1997 May 01; 19(1):39-45. PubMed ID: 9180927
    [Abstract] [Full Text] [Related]

  • 16. DNA alkylation repair limits spontaneous base substitution mutations in Escherichia coli.
    Mackay WJ, Han S, Samson LD.
    J Bacteriol; 1994 Jun 01; 176(11):3224-30. PubMed ID: 8195077
    [Abstract] [Full Text] [Related]

  • 17. DNA sequence analysis of spontaneous lacI-d mutations in O6-alkylguanine-DNA alkyltransferase-proficient and -deficient Escherichia coli.
    Vidal A, Abril N, Pueyo C.
    Mutagenesis; 1998 Jul 01; 13(4):367-73. PubMed ID: 9717173
    [Abstract] [Full Text] [Related]

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  • 19. DNA base changes and alkylation following in vivo exposure of Escherichia coli to N-methyl-N-nitrosourea or N-ethyl-N-nitrosourea.
    Richardson KK, Richardson FC, Crosby RM, Swenberg JA, Skopek TR.
    Proc Natl Acad Sci U S A; 1987 Jan 01; 84(2):344-8. PubMed ID: 3540961
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