SEARCH

SEARCH BY CITATION

References

  • 1
    Anderson, P. & Heron, I. (1993) Simultaneous electroelution of whole SDS–polyacrylamide gels for the direct cellular analysis of complex protein mixtures. J Immunol Methods 161: 2939.
  • 2
    Ausubel, F.M., Brent, R., Kingston, R.E., Moore, D.D., Seidman, J.G., Smith, J.A., et al (1992) Short Protocols in Molecular Biology. New York: Greene Publishing and John Wiley & Sons.
  • 3
    Baynham, P.J. & Wozniak, D.J. (1996) Identification and characterization of AlgZ, an AlgT-dependent DNA binding protein required for Pseudomonas aeruginosa algD transcription. Mol Microbiol 22: 97108.
  • 4
    Bradford, M.M. (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72: 248254.
  • 5
    Burgering, M.J.M., Boelens, R., Gilbert, D.E., Breg, J.N., Knight, K.L., Sauer, R.T., et al (1994) Solution structure of dimeric Mnt repressor (1–76). Biochemistry 33: 1503615045.
  • 6
    Busby, S. & Ebright, R.H. (1994) Promoter structure, promoter recognition, and transcription activation in prokaryotes. Cell 79: 743746.
  • 7
    Campos-Garcia, J., Caro, A.D., Najera, R., Miller-Maier, R.M., Al-Tahhan, R.A., Soberon-Chavez, G. (1998) The Pseudomonas aeruginosa rhlG gene encodes an NADPH-dependent β-ketoacyl reductase which is specifically involved in rhamnolipid synthesis. J Bacteriol 180: 44424451.
  • 8
    Chen, C.M., Ye, Q.Z., Zhu, Z.M., Wanner, B.L., Walsh, C.T. (1990) Molecular biology of carbon–phosphorus bond cleavage. Cloning and sequencing of the phn (psiD) genes involved in alkylphosphonate uptake and C–P lyase activity in Escherichia coli B. J Biol Chem 265: 44614471.
  • 9
    Chitnis, C.E. & Ohman, D.E. (1993) Genetic analysis of the alginate biosynthetic gene cluster of Pseudomonas aeruginosa shows evidence for an operonic structure. Mol Microbiol 8: 583590.
  • 10
    Delic-Attree, I., Toussaint, B., Froger, A., Willison, J.C., Vignais, P.M. (1996) Isolation of an IHF-deficient mutant of a Pseudomonas aeruginosa mucoid isolate and evaluation of the role of IHF in algD gene expression. Microbiology 142: 27852793.
  • 11
    Delic-Attree, I.B., Toussaint, J., Garin, P.M., Vignais, P.M. (1997) Cloning, sequence and mutagenesis of the structural gene of Pseudomonas aeruginosa CysB, which can activate algD transcription. Mol Microbiol 24: 12751284.
  • 12
    Deretic, V., Gill, J.F., Chakrabarty, A.M. (1987) Gene algD coding for GDP-mannose dehydrogenase is transcriptionally activated in mucoid Pseudomonas aeruginosa. J Bacteriol 169: 351358.
  • 13
    Deretic, V., Hibler, N.S., Holt, S.C. (1992) Immunocytochemical analysis of AlgP (Hp1), a histonelike element participating in control of mucoidy in Pseudomonas aeruginosa. J Bacteriol 174: 824831.
  • 14
    Deretic, V., Schurr, M.J., Boucher, J.C., Martin, D.W. (1994) Conversion of Pseudomonas aeruginosa to mucoidy in cystic fibrosis: environmental stress and regulation of bacterial virulence by alternative sigma factors. J Bacteriol 176: 27732780.
  • 15
    Devault, J.D., Hendrickson, W., Kato, J., Chakrabarty, A.M. (1991) Environmentally regulated algD promoter is responsive to the cAMP receptor protein in Escherichia coli. Mol Microbiol 5: 25032509.
  • 16
    Devries, C.A. & Ohman, D.E. (1994) Mucoid-to-nonmucoid conversion in alginate-producing Pseudomonas aeruginosa often results from spontaneous mutations in algT, encoding a putative alternative sigma factor, and shows evidence for autoregulation. J Bacteriol 176: 66776687.
  • 17
    Fellay, R., Frey, J., Krisch, H. (1987) Interposon mutagenesis of soil and water bacteria: a family of DNA fragments designed for in vitro insertional mutagenesis of Gram-negative bacteria. Gene 52: 147154.
  • 18
    Fick, R.B.J., Sonoda, F., Hornick, D.B. (1992) Emergence and persistence of Pseudomonas aeruginosa in the cystic fibrosis airway. Semin Respir Infect 7: 168178.
  • 19
    Figurski, D. & Helinski, D.R. (1979) Replication of an origin-containing derivative of plasmid RK2 dependent on a plasmid function provided in trans. Proc Natl Acad Sci USA 76: 16481652.
  • 20
    Friedman, D.I. (1988) Integration host factor: a protein for all reasons. Cell 55: 545554.
  • 21
    Goldberg, J.B. & Dahnke, T. (1992) Pseudomonas aeruginosa AlgB, which modulates the expression of alginate, is a member of the NtrC subclass of prokaryotic regulators. Mol Microbiol 6: 5966.
  • 22
    Govan, J.R.W. & Deretic, V. (1996) Microbial pathogenesis in cystic fibrosis: mucoid Pseudomonas aeruginosa and Burkholderia cepacia. Microbiol Rev 60: 539574.
  • 23
    Govan, J.R.W. & Harris, G.S. (1986) Pseudomonas aeruginosa and cystic fibrosis: unusual bacterial adaptation and pathogenesis. Microbiol Sci 3: 302308.
  • 24
    Huang, X. & Miller, W. (1991) A time-efficient, linear-space local similarity algorithm. Adv Appl Maths 12: 337357.
  • 25
    Judd, R.C. (1998) SDS–polyacrylamide gel electrophoresis of peptides. In Protein Protocols on CD-Rom. Walker, (ed.). Totowa, NJ: Humana Press.
  • 26
    Kato, J. & Chakrabarty, A.M. (1991) Purification of the regulatory protein AlgR1 and its binding in the far upstream region of the algD promoter in Pseudomonas aeruginosa. Proc Natl Acad Sci USA 88: 17601764.
  • 27
    Kato, J., Misra, T.K., Chakrabarty, A.M. (1990) AlgR3, a protein resembling eukaryotic histone H1, regulates alginate synthesis in Pseudomonas aeruginosa. Proc Natl Acad Sci USA 87: 28872891.
  • 28
    Knight, K.L. & Sauer, R.T. (1989) DNA binding specificity of the Arc and Mnt repressors is determined by a short region of N-terminal residues. Proc Natl Acad Sci USA 86: 797801.
  • 29
    Knight, K.L., Bowie, J.U., Vershon, A.K., Kelley, R.D., Sauer, R.T. (1989) The Arc and Mnt repressors, a new class of sequence-specific DNA-binding protein. J Biol Chem 264: 36393642.
  • 30
    Konyecsni, W.M. & Deretic, V. (1990) DNA sequence and expression analysis of algP and algQ, components of the multigene system transcriptionally regulating mucoidy in Pseudomonas aeruginosa : algP contains multiple direct repeats. J Bacteriol 172: 25112520.
  • 31
    Lonetto, M.A., Brown, K.L., Rudd, K.E., Buttner, M.J. (1994) Analysis of the Streptomyces coelicolor sigE gene reveals the existence of a subfamily of eubacterial RNA polymerase σ factors involved in the regulation of extracytoplasmic functions. Proc Natl Acad Sci USA 91: 75737577.
  • 32
    Ma, S., Selvaraj, U., Ohman, D.E., Quarless, R., Hassett, D.J., Wozniak, D.J. (1998) Phosphorylation-independent activity of the response regulators AlgB and AlgR in promoting alginate biosynthesis in mucoid Pseudomonas aeruginosa. J Bacteriol 180: 956968.
  • 33
    Maniatis, T., Fritsch, E.F., Sambrook, J. (1982) Molecular Cloning: a Laboratory Manual. Cold Spring Harbor, NY: Cold Spring Harbor Laboratory Press.
  • 34
    Marcus, H. & Baker, N.R. (1985) Quantitation of adherence of mucoid and nonmucoid Pseudomonas aeruginosa to hamster tracheal epithelium. Infect Immun 47: 723729.
  • 35
    Martin, D.W., Holloway, B.W., Deretic, V. (1993) Characterization of a locus determining the mucoid status of Pseudomonas aeruginosa : algU shows sequence similarities with a Bacillus sigma factor. J Bacteriol 175: 11531164.
  • 36
    Mathee, K., McPherson, C.J., Ohman, D.E. (1997) Posttranslational control of the algT (algU )-encoded σ22 for expression of the alginate regulon in Pseudomonas aeruginosa and localization of its antagonist proteins MucA and MucB (AlgN). J Bacteriol 179: 37113720.
  • 37
    Missiakas, D. & Raina, S. (1998) The extracytoplasmic function sigma factors: role and regulation. Mol Microbiol 28: 10591066.
  • 38
    Mohr, C.D. & Deretic, V.D. (1992) In vitro interactions of the histone-like protein IHF with the algD promoter, a critical site for control of mucoidy in Pseudomonas aeruginosa. Biochem Biophys Res Commun 189: 837844.
  • 39
    Mohr, C.D., Hibler, N.S., Deretic, V. (1991) AlgR, a response regulator controlling mucoidy in Pseudomonas aeruginosa, binds to the FUS sites of the algD promoter located unusually far upstream from the mRNA start site. J Bacteriol 173: 51365143.
  • 40
    Mohr, C.D., Leveau, J.H.J., Krieg, D.P., Hibler, N.S., Deretic, V. (1992) AlgR-binding sites within the algD promoter make up a set of inverted repeats separated by a large intervening segment of DNA. J Bacteriol 174: 66246633.
  • 41
    Ohman, D.E. & Chakrabarty, A.M. (1981) Genetic mapping of chromosomal determinants for the production of the exopolysaccharide alginate in a Pseudomonas aeruginosa cystic fibrosis isolate. Infect Immun 33: 142148.
  • 42
    Ohman, D.E., Mathee, K., McPherson, C.J., DeVries, C.A., Ma, S., Wozniak, D.J., et al (1996) Regulation of the alginate (algD) operon in Pseudomonas aeruginosa. In Molecular Biology of Pseudomonads. Nakazawa, T., Furukawa, K., Haas, D., and Silver, S. (eds). Washington, DC: American Society for Microbiology Press, pp. 472483.
  • 43
    Parkinson, J.S. (1993) Signal transduction schemes of bacteria. Cell 73: 857871.
  • 44
    Ptashne, M. & Gann, A. (1997) Transcriptional activation by recruitment. Nature 386: 569577.
  • 45
    Raumann, B.E., Brown, B.M., Sauer, R.T. (1994a) Major groove DNA recognition by β-sheets: the ribbon–helix–helix family of gene regulatory proteins. Curr Opin Struct Biol 4: 3643.
  • 46
    Raumann, B.E., Rould, M.A., Pabo, C.O., Sauer, R.T. (1994b) DNA recognition by β-sheets in the Arc repressor–operator crystal structure. Nature 367: 754757.
  • 47
    Roesch, P.L. & Blomfield, P.L. (1998) Leucine alters the interaction of the leucine-responsive regulatory protein (LRP) with the fim switch to stimulate site-specific recombination in Escherichia coli. Mol Microbiol 27: 751761.
  • 48
    Roy, S., Garges, S., Adhya, S. (1998) Activation and repression of transcription by differential contact: two sides of a coin. J Biol Chem 273: 1405914062.
  • 49
    Schweizer, H.P. & Hoang, T.T. (1995) An improved system for gene replacement and xylE fusion analysis in Pseudomonas aeruginosa. Gene 158: 1522.
  • 50
    Schweizer, H.P., Klassen, T., Hoang, T. (1996) Improved methods for gene analysis and expression in Pseudomonas spp. In Molecular Biology of Pseudomonads. Nakazawa, T., Furukawa, K., Haas, D., and Silver, S. (eds). Washington, DC: American Society for Microbiology Press, pp. 229237.
  • 51
    Southern, E.M. (1975) Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol 98: 503517.
  • 52
    Toussaint, B., Delic-Attree, I.B., Vignais, P.M. (1993) Pseudomonas aeruginosa contains an IHF-like protein that binds to the algD promoter. Biochem Biophys Res Commun 196: 416421.
  • 53
    Vershon, A.K., Liao, S.-M., McClure, W.R., Sauer, R.T. (1987a) Bacteriophage P22 Mnt repressor DNA binding and effects on transcription in vitro. J Mol Biol 195: 311322.
  • 54
    Vershon, A.K., Liao, S.-M., McClure, W.R., Sauer, R.T. (1987b) Interaction of the bacteriophage P22 Arc repressor with operator DNA. J Mol Biol 195: 323331.
  • 55
    Waldburger, C.D. & Sauer, R.T. (1995) Domains of the Mnt repressor: roles in tetramer formation, protein stability, and operator DNA binding. Biochemistry 34: 1310913116.
  • 56
    West, S.E.H. & Iglewski, B.H. (1988) Codon usage in Pseudomonas aeruginosa. Nucleic Acids Res 16: 93239335.
  • 57
    Whitchurch, C.B., Alm, R.A., Mattick, J.S. (1996) The alginate regulator AlgR and an associated sensor FimS are required for twitching motility in Pseudomonas aeruginosa. Proc Natl Acad Sci USA 93: 98399843.
  • 58
    Wood, R.E., Boat, T.F., Doershuk, C.F. (1976) Cystic fibrosis: state of the art. Am Rev Respir Dis 113: 833878.
  • 59
    Woods, D.E., Sokol, P.A., Bryan, L.E., Storey, D.G., Mattingly, S.J., Vogel, H.J., et al (1991) In vivo regulation of virulence in Pseudomonas aeruginosa associated with genetic rearrangement. J Infect Dis 163: 143149.
  • 60
    Woolwine, S.C. & Wozniak, D.J. (1999) Identification of an Escherichia coli pepA homolog and its involvement in suppression of the algB phenotype in mucoid Pseudomonas aeruginosa. J Bacteriol 181: 107116.
  • 61
    Wozniak, D.J. (1994) Integration host factor and sequences downstream of the Pseudomonas aeruginosa algD transcription start site are required for expression. J Bacteriol 176: 50685076.
  • 62
    Wozniak, D.J. & Ohman, D.E. (1991) Pseudomonas aeruginosa AlgB, a two-component response regulator of the NtrC-family, is required for algD transcription. J Bacteriol 173: 14061413.
  • 63
    Wozniak, D.J. & Ohman, D.E. (1994) Transcriptional analysis of the Pseudomonas aeruginosa genes algR, algB and algD reveals a hierarchy of alginate gene expression which is modulated by algT. J Bacteriol 176: 60076014.
  • 64
    Yanisch-Perron, C., Vieira, J., Messing, J. (1985) Improved M13 cloning vectors and host strains: nucleotide sequences of the M13mp18 and pUC19 vectors. Gene 33: 103119.
  • 65
    Zielinski, N.A., Roychoudhury, S., Chakrabarty, A.M. (1994) Regulation of alginate gene expression in Pseudomonas aeruginosa. Methods Enzymol 235: 493502.