SEARCH

SEARCH BY CITATION

References

  • Alt-Mörbe, J., Stryker, J.L., Fuqua, C., Li, P.L., Farrand, S.K., and Winans, S.C. (1996) The conjugal transfer system of Agrobacterium tumefaciens octopine-type Ti plasmids is closely related to the transfer system of an IncP plasmid and distantly related to Ti plasmid vir genes. J Bacteriol 0: 42484257.
  • Aravind, L., and Koonin, E.V. (1998) The HD domain defines a new superfamily of metal-dependent phosphohydrolases. Trends Biochem Sci 23: 469472.
  • Barker, M.M., Gaal, T., and Gourse, R.L. (2001a) Mechanism of regulation of transcription initiation by (p)ppGpp. II. Models for positive control based on properties of RNAP mutants and competition for RNAP. J Mol Biol 305: 689702 .
  • Barker, M.M., Gaal, T., Josaitis, A., and Gourse, R.L. (2001b) Mechanism of regulation of transcription initiation by (p)ppGpp. I. Effects of (p)ppGpp on transcription initiation in vivo and in vitro. J Mol Biol 305: 673688.
  • Beringer, J.E., Beynon, J.L., Buchanan-Wollaston, A.V., and Johnston., A.W.B. (1978) Transfer of the drug-resistance transposon Tn5 to Rhizobium. Nature 276: 633634.
  • Byers, J.T., Lucas, C., Salmond, G.P.C., and Welch, M. (2002) Nonenzymatic turnover of an Erwinia carotovora quorum-sensing signaling molecule. J Bacteriol 184: 11631171.
  • Cao, J.G., and Meighen., E.A. (1989) Purification and structural identification of an autoinducer for the luminescence system in Vibrio harveyi. J Biol Chem 264: 2167021676.
  • Cashel, M. (1994) Detection of (p)(p)ppGpp accumulation patterns in Escherichia coli mutants. Methods Mol Genet 27: 341356.
  • Cashel, M., Gentry, D.R., Hernandez, V.H., and Vinella, D. (1996) The stringent response. In Escherichia coli and Salmonella: Cellular and Molecular Biology, Vol. 1. Neidhardt, F.C. (ed.). Washington, DC: American Society for Microbiology Press, pp. 14581496.
  • Chatterji, D., and Ojha, A.K. (2001) Revisiting the stringent response, (p)ppGpp and starvation signaling. Curr Opin Microbiol 4: 160165.
  • Chatterji, D., Fujita, N., and Ishihama, A. (1998) The mediator for stringent control, (p)ppGpp, binds to the beta-subunit of Escherichia coli RNA polymerase. Genes Cells 3: 279287.
  • Van Delden, C., Comte, R., and Bally, A.M. (2001) Stringent response activates quorum sensing and modulates cell density-dependent gene expression in Pseudomonas aeruginosa. J Bacteriol 183: 53765384.
  • Dong, Y.H., Xu, J.L., Li, X.Z., and Zhang, L.H. (2000) AiiA, an enzyme that inactivates the acylhomoserine lactone quorum-sensing signal and attenuates the virulence of Erwinia carotovora. Proc Natl Acad Sci USA 97: 35263531.
  • Dong, Y.H., Wang, L.H., Xu, J.L., Zhang, H.B., Zhang, X.F., and Zhang, L.H. (2001) Quenching quorum-sensing-dependent bacterial infection by an N-acyl homoserine lactonase. Nature 411: 813817.
  • Eberhard, A., Burlingame, A.L., Eberhard, C., Kenyon, G.L., Nealson, K.H., and Oppenheimer, N.J. (1981) Structural identification of autoinducer of Photobacterium fischeri. Biochemistry 20: 24442449.
  • Fuqua, C., Parsek, M.R., and Greenberg., E.P. (2001) Regulation of gene expression by cell-to-cell communication: acyl-homoserine lactone quorum sensing. Annu Rev Genet 35: 439468.
  • Gentry, D.R., and Cashel, M. (1996) Mutational analysis of the Escherichia coli spoT gene identifies distinct but overlapping regions involved in (p)ppGpp synthesis and degradation. Mol Microbiol 19: 13731384.
  • Gentry, D.R., Hernandez, V.J., Nguyen, L.H., Jensen, D.B., and Cashel, M. (1993) Synthesis of the stationary-phase sigma factor sigma S is positively regulated by (p)ppGpp. J Bacteriol 175: 79827989.
  • Goodner, B., Hinkle, G., Gattung, S., Miller, N., Blanchard, M., Qurollo, B., et al. (2001) Genome sequence of the plant pathogen and biotechnology agent Agrobacterium tumefaciensC58. Science 294: 23232328.
  • Hammer, B.K., and Swanson, M.S. (1999) Co-ordination of Legionella pneumophila virulence with entry into stationary phase by (p)ppGpp. Mol Microbiol 33: 721731.
  • Haralalka, S., Nandi, S., and Bhadra, R.K. (2003) Mutation in the relA gene of Vibrio cholerae affects in vitro and in vivo expression of virulence factors. J Bacteriol 185: 46724682.
  • Haseltine, W.A., and Bock, R. (1973) Synthesis of guanosine tetra- and pentaphosphate requires the presence of a codon-specific, uncharged transfer ribonucleic acid in the acceptor site of ribosomes. Proc Natl Acad Sci USA 70: 15641568.
  • Heinemeyer, E.A., Geis, M., and Richter, D. (1978) Degradation of guanosine 3′-diphosphate 5′-diphosphate in vitro by the spoT gene product of Escherichia coli. Eur J Biochem 89: 125131.
  • Hoyt, S., and Jones, G.H. (1999) relA is required for actinomycin production in Steptomyces antibioticus. J Bacteriol 181: 38243829.
  • Hwang, I., Li, P.L., Zhang, L.H., Piper, K.R., Cook, D.M., Tate, M.E., and Farrand, S.K. (1994) TraI, a LuxI homologue, is responsible for production of conjugation factor, the Ti plasmid N-acylhomoserine lactone autoinducer. Proc Natl Acad Sci USA 91: 46394643.
  • Hwang, I., Cook, D.M., and Farrand, S.K. (1995) A new regulatory element modulates homoserine lactone-mediated autoinduction of Ti plasmid conjugal transfer. J Bacteriol 177: 449458.
  • Jishage, M., Kvint, K., Shingler, V., and Nystrom, T. (2002) Regulation of sigma factor competition by the alarmone (p)ppGpp. Genes Dev 16: 12601270.
  • Jones, S., Yu, B., Bainton, N.J., Birdsall, M., Bycroft, B.W., Chhabra, S.R., et al. (1993) The lux autoinducer regulates the production of exoenzyme virulence determinants in Erwinia carotovora and Pseudomonas aeruginosa. EMBO J 12: 24772482.
  • Kolter, R., Siegele, D.A., and Tormo, A. (1993) The stationary phase of the bacterial life cycle. Annu Rev Microbiol 47: 855874.
  • Kvint, K., Farewell, A., and Nystrom, T. (2000) RpoS-dependent promoters require guanosine tetraphosphate for induction even in the presence of high levels of sigma (s). J Biol Chem 275: 67836789.
  • Larsen, R.A., Wilson, M.M., Guss, A.M., and Metcalf, W.W. (2002) Genetic analysis of pigment biosynthesis in Xanthobacter autotrophicus Py2 using a new, highly efficient transposon mutagenesis system that is functional in a wide variety of bacteria. Arch Microbiol 178: 193201.
  • Leadbetter, J.R., and Greenberg, E.P. (2000) Metabolism of acyl-homoserine lactone quorum-sensing signals by Variovorax paradoxus. J Bacteriol 182: 69216926.
  • Letunic, I., Goodstadt, L., Dickens, N.J., Doerks, T., Schultz, J., Mott, R., et al. (2002) Recent improvements to the SMART domain-based sequence annotation resource. Nucleic Acids Res 30: 242244.
  • Miller, M.B., and Bassler. B.L. (2001) Quorum sensing in bacteria. Annu Rev Microbiol 55: 165199.
  • Pearson, J.P., Gray, K.M., Passador, L., Tucker, K.D., Eberhard, A., Iglewski, B.H., and Greenberg, E.P. (1994) Structure of the autoinducer required for expression of Pseudomonas aeruginosa virulence genes. Proc Natl Acad Sci USA 91: 197201.
  • Piper, K.R., Von Bodman, S.B., and Farrand, S.K. (1993) Conjugation factor of Agrobacterium tumefaciens regulates Ti plasmid transfer by autoinduction. Nature 362: 448450.
  • Qin, Y., Luo, Z.Q., Smyth, A.J., Gao, P., Von Bodman, S.B., and Farrand, S.K. (2000) Quorum-sensing signal binding results in dimerization of TraR and its release from membranes into the cytoplasm. EMBO J 19: 52125221.
  • Schreiber, G., Metzger, S., Aizenman, E., Roza, S., Cashel, M., and Glaser, G. (1991) Overexpression of the relA gene in Escherichia coli. J Biol Chem 266: 37603767.
  • Schultz, J., Milpetz, F., Bork, P., and Ponting, C.P. (1998) SMART, a simple modular architecture research tool: Identification of signaling domains. Proc Natl Acad Sci USA 95: 58575864.
  • Stachel, S.E., An, G., Flores, C., and Nester, E.W. (1985) A Tn3 lacZ transposon for the random generation of β-galactosidase gene fusions: application to the analysis of gene expression in Agrobacterium. EMBO J 4: 891898.
  • Staskawicz, B., Dahlbeck, D., Keen, N., and Napoli, C. (1987) Molecular characterization of cloned avirulence genes from race 0 and race 1 of Pseudomonas syringae pv. glycinea. J Bacteriol 169: 57895794.
  • Taylor, C.M., Beresford, M., Epton, H.A., Sigee, D.C., Shama, G., Andrew, P.W., and Roberts, I.S. (2002) Listeria monocytogenes relA and hpt mutants are impaired in surface-attached growth and virulence. J Bacteriol 184: 621628.
  • Tempé, J., Estrade, C., and Petit, A. (1978) The biological significance of opines. II. The conjugative activities of the Ti Plasmids of Agrobacterium tumefaciens. Proc 4th Int Conf on Plant Pathogenic Bacteria, pp. 153160. I.N.R.A., Angers, France.
  • Welch, M., Todd, D.E., Whitehead, N.A., McGowan, S.J., Bycroft, B.W., and Salmond, G.P.C. (2000) N-acyl homoserine lactone binding to the CarR receptor determines quorum-sensing specificity in Erwinia. EMBO J 19: 631641.
  • Wendrich, T.M., Blaha, G., Wilson, D.N., Marahiel, M.A., and Nierhaus, K.H. (2002) Dissection of the mechanism for the stringent factor RelA. Mol Cell 10: 779788.
  • Wood, D.W., Setubal, J.C., Kaul, R., Monks, D.E., Kitajima, J.P., Okura, V.K., et al. (2001) The genome of the natural genetic engineer Agrobacterium tumefaciensC58. Science 294: 23172323.
  • Xiao, H., Kalman, M., Ikehara, K., Zemel, S., Glaser, G., and Cashel, M. (1991) Residual guanosine 3′,5′-bispyrophosphate synthetic activity of relA null mutants can be eliminated by spoT null mutations. J Biol Chem 266: 59805990.
  • Zhang, L.H., and Kerr. A. (1991) A diffusible compound can enhance conjugal transfer of the Ti plasmid in Agrobacterium tumefaciens. J Bacteriol 173: 18671872.
  • Zhang, L.H., Murphy, P.J., Kerr, A., and Tate, M.E. (1993) Agrobacterium conjugation and gene regulation by N-acyl-L-homoserine lactones. Nature 362: 446448.
  • Zhang, H.B., Wang, L.H., and Zhang, L.H. (2002) Genetic control of quorum-sensing signal turnover in Agrobacterium tumefaciens. Proc Natl Acad Sci USA 99: 46384643.
  • Zhou, Y.N., and Jin, D.J. (1998) The rpoB mutants destabilizing initiation complexes at stringently controlled promoters behave like ‘stringent’ RNA polymerases in Escherichia coli. Proc Natl Acad Sci USA 95: 29082913.
  • Zhu, J., and Winans., S.C. (1999) Autoinducer binding by the quorum-sensing regulator TraR increases affinity for target promoters in vitro and decreases TraR turnover rates in whole cells. Proc Natl Acad Sci USA 96: 48324837.