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760 related items for PubMed ID: 9118944

  • 1. Spacing of promoter elements regulates the basal expression of the soxS gene and converts SoxR from a transcriptional activator into a repressor.
    Hidalgo E, Demple B.
    EMBO J; 1997 Mar 03; 16(5):1056-65. PubMed ID: 9118944
    [Abstract] [Full Text] [Related]

  • 2. Activation of SoxR-dependent transcription in Pseudomonas aeruginosa.
    Kobayashi K, Tagawa S.
    J Biochem; 2004 Nov 03; 136(5):607-15. PubMed ID: 15632300
    [Abstract] [Full Text] [Related]

  • 3. The redox-regulated SoxR protein acts from a single DNA site as a repressor and an allosteric activator.
    Hidalgo E, Leautaud V, Demple B.
    EMBO J; 1998 May 01; 17(9):2629-36. PubMed ID: 9564045
    [Abstract] [Full Text] [Related]

  • 4. Novel protein--protein interaction between Escherichia coli SoxS and the DNA binding determinant of the RNA polymerase alpha subunit: SoxS functions as a co-sigma factor and redeploys RNA polymerase from UP-element-containing promoters to SoxS-dependent promoters during oxidative stress.
    Shah IM, Wolf RE.
    J Mol Biol; 2004 Oct 22; 343(3):513-32. PubMed ID: 15465042
    [Abstract] [Full Text] [Related]

  • 5. Evidence for "pre-recruitment" as a new mechanism of transcription activation in Escherichia coli: the large excess of SoxS binding sites per cell relative to the number of SoxS molecules per cell.
    Griffith KL, Shah IM, Myers TE, O'Neill MC, Wolf RE.
    Biochem Biophys Res Commun; 2002 Mar 08; 291(4):979-86. PubMed ID: 11866462
    [Abstract] [Full Text] [Related]

  • 6. Two-stage control of an oxidative stress regulon: the Escherichia coli SoxR protein triggers redox-inducible expression of the soxS regulatory gene.
    Nunoshiba T, Hidalgo E, Amábile Cuevas CF, Demple B.
    J Bacteriol; 1992 Oct 08; 174(19):6054-60. PubMed ID: 1400156
    [Abstract] [Full Text] [Related]

  • 7. Cysteine-to-alanine replacements in the Escherichia coli SoxR protein and the role of the [2Fe-2S] centers in transcriptional activation.
    Bradley TM, Hidalgo E, Leautaud V, Ding H, Demple B.
    Nucleic Acids Res; 1997 Apr 15; 25(8):1469-75. PubMed ID: 9092651
    [Abstract] [Full Text] [Related]

  • 8. Regulation of superoxide stress in Pseudomonas putida KT2440 is different from the SoxR paradigm in Escherichia coli.
    Park W, Peña-Llopis S, Lee Y, Demple B.
    Biochem Biophys Res Commun; 2006 Mar 03; 341(1):51-6. PubMed ID: 16412384
    [Abstract] [Full Text] [Related]

  • 9. Mode of action of the TyrR protein: repression and activation of the tyrP promoter of Escherichia coli.
    Yang J, Hwang JS, Camakaris H, Irawaty W, Ishihama A, Pittard J.
    Mol Microbiol; 2004 Apr 03; 52(1):243-56. PubMed ID: 15049824
    [Abstract] [Full Text] [Related]

  • 10. Molecular analysis of the regulation of csiD, a carbon starvation-inducible gene in Escherichia coli that is exclusively dependent on sigma s and requires activation by cAMP-CRP.
    Marschall C, Labrousse V, Kreimer M, Weichart D, Kolb A, Hengge-Aronis R.
    J Mol Biol; 1998 Feb 20; 276(2):339-53. PubMed ID: 9512707
    [Abstract] [Full Text] [Related]

  • 11. IscR acts as an activator in response to oxidative stress for the suf operon encoding Fe-S assembly proteins.
    Yeo WS, Lee JH, Lee KC, Roe JH.
    Mol Microbiol; 2006 Jul 20; 61(1):206-18. PubMed ID: 16824106
    [Abstract] [Full Text] [Related]

  • 12. Differential activities of the SoxR protein of Escherichia coli: SoxS is not required for gene activation under iron deprivation.
    Fuentes AM, Díaz-Mejía JJ, Maldonado-Rodríguez R, Amábile-Cuevas CF.
    FEMS Microbiol Lett; 2001 Jul 24; 201(2):271-5. PubMed ID: 11470373
    [Abstract] [Full Text] [Related]

  • 13. Role of upstream activation sequences and integration host factor in transcriptional activation by the constitutively active prokaryotic enhancer-binding protein PspF.
    Dworkin J, Jovanovic G, Model P.
    J Mol Biol; 1997 Oct 24; 273(2):377-88. PubMed ID: 9344746
    [Abstract] [Full Text] [Related]

  • 14. Characterization of TetD as a transcriptional activator of a subset of genes of the Escherichia coli SoxS/MarA/Rob regulon.
    Griffith KL, Becker SM, Wolf RE.
    Mol Microbiol; 2005 May 24; 56(4):1103-17. PubMed ID: 15853893
    [Abstract] [Full Text] [Related]

  • 15. Autoactivation of the marRAB multiple antibiotic resistance operon by the MarA transcriptional activator in Escherichia coli.
    Martin RG, Jair KW, Wolf RE, Rosner JL.
    J Bacteriol; 1996 Apr 24; 178(8):2216-23. PubMed ID: 8636021
    [Abstract] [Full Text] [Related]

  • 16. Activation from a distance: roles of Lrp and integration host factor in transcriptional activation of gltBDF.
    Paul L, Blumenthal RM, Matthews RG.
    J Bacteriol; 2001 Jul 24; 183(13):3910-8. PubMed ID: 11395454
    [Abstract] [Full Text] [Related]

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  • 19. NsrR targets in the Escherichia coli genome: new insights into DNA sequence requirements for binding and a role for NsrR in the regulation of motility.
    Partridge JD, Bodenmiller DM, Humphrys MS, Spiro S.
    Mol Microbiol; 2009 Aug 24; 73(4):680-94. PubMed ID: 19656291
    [Abstract] [Full Text] [Related]

  • 20. SoxS, an activator of superoxide stress genes in Escherichia coli. Purification and interaction with DNA.
    Li Z, Demple B.
    J Biol Chem; 1994 Jul 15; 269(28):18371-7. PubMed ID: 8034583
    [Abstract] [Full Text] [Related]

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