Abstract
Pseudomonas aeruginosa produces the exo–polysaccharide alginate almost exclusively in association with pulmonary infection in cystic fibrosis (CF). Transcriptional activation of the P. aeruginosa alginate genes appears to be affected by the growth environment. Two regulatory genes have been implicated in this environmental activation, one of which produces a gene product having significant amino acid homology with a class of regulatory proteins responsive to environmental stimuli. Understanding the mechanisms of environmental activation of the alginate genes in P. aeruginosa may lead to the development of novel treatment strategies for the eradication of this organism from the lungs of the CF patient.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$209.00 per year
only $17.42 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Gacesa, P. 1988. Enzymic modification of polysaccharides. CHIMICAoggi 4:23–27.
Govan, J.R.W. 1988. Alginate biosynthesis and other unusual characteristics associated with pathogenesis of Pseudomonas aeruginosa in cystic fibrosis, p. 67–96. In: Bacterial infections of respiratory and gastrointestinal mucosae. E. Griffiths, W. Donachie, and J. Stephen (Eds.). IRL Press, Oxford.
Govan, J.R.W. 1975. Mucoid strains of Pseudomonas aeruginosa: the influence of culture medium on the stability of mucus production. J. Med. Microbiol. 8:513–522.
Govan, J.R.W. and Fyfe, J.A.M. 1978. Mucoid Pseudomonas aeruginosa and cystic fibrosis: resistance of the mucoid form to carbenicillin, flucloxacillin and tobramycin and the isolation of mucoid variants in vitro . J. Antimicrobial Chemother. 4:233–240.
Darzins, A. and Chakrabarty, A.M. 1984. Cloning of genes controlling alginate biosynthesis from a mucoid cystic fibrosis isolate of Pseudomonas aeruginosa . J. Bacteriol. 159:9–18.
Darzins, A., Wang, S.-K., Vanags, R.I. and Chakrabarty, A.M. 1985. Clustering of mutations affecting alginic acid biosynthesis in mucoid Pseudomonas aeruginosa . J. Bacteriol. 164:516–524.
DeVault, J.D., Zielinski, N.A., Berry, A. and Chakrabarty, A.M. 1989. Biochemistry, genetics and regulation of alginate synthesis by Pseudomonas aeruginosa . In: Proc. 4th ASM Conference on genetics and molecular biology of industrial microorganisms, ASM Publications Office, Washington, B.C. In press.
Berry, A., DeVault, J.D., Roychoudhury, S., Zielinski, N.A., May, T.B., Wynne, E.C., Rothmel, R.K., Fialho, A.M., Hussein, M., Krylov, V. and Chakrabarty, A.M. 1988. Pseudomonas aeruginosa infection in cystic fibrosis: molecular approaches to a medical problem. CHIMICAoggi 9:13–19.
Deretic, V., Gill, J.F. and Chakrabarty, A.M. 1987. Gene algD coding for GDPmannose dehydrogenase is transcriptionally activated in mucoid Pseudomonas aeruginosa . J. Bacteriol. 169:351–358.
Deretic, V., Gill, J.F. and Chakrabarty, A.M. 1987. Pseudomonas aeruginosa infection in cystic fibrosis: nucleotide sequence and transcriptional regulation of the algD gene. Nucleic Acids Res. 15:4567–4581.
Deretic, V., Gill, J.F. and Chakrabarty, A.M. 1987. Alginate biosynthesis: A model system for gene regulation and function in Pseudomonas . Bio/Technology 5:469–477.
Deretic, V., Tomasek, P., Darzins, A. and Chakrabarty, A.M. 1986. Gene amplification induces mucoid phenotype in rec-2 Pseudomonas aeruginosa exposed to kanamycin. J. Bacteriol 165:510–516.
Deretic, V., Dikshit, R., Konyecsni, W.M., Chakrabarty, A.M. and Misra, T. 1989. The alg R gene, which regulates mucoidy in Pseudomonas aeruginosa, belongs to a class of environmentally regulated genes. J. Bacteriol. In press.
Ronson, C.W., Nixon, B.T. and Ausubel, F.M. 1987. Conserved domains in bacterial regulatory proteins that respond to environmental stimuli. Cell 49:579–581.
Kofoid, E.C. and Parkinson, J.S. 1988. Transmitter and receiver modules in bacterial signaling proteins. Proc. Natl. Acad. Sci. USA 85:4981–4985.
Holloway, B.W. 1969. Genetics of Pseudomonas . Bacteriol. Rev. 33:419–443.
Vogel, H.J. and Bonner, D.M. 1956. Acetylornithinase of Eschenchia coli: partial purification and some properties. J. Biol. Chem. 218:97–106.
Ombaka, E.A., Cozens, R.M. and Brown, M.R.W. 1983. Influence of nutrient limitation of growth on stability and production of virulence factors of mucoid and nonmucoid strains of Pseudomonas aeruginosa . Rev. Inf. Dis 5:S880–887.
McPherson, M.A. and Dormer, R.L. 1987. The molecular basis of cystic fibrosis. Bioscience Reports 7:167–185.
McPherson, M.A. and Goodchild, M.C. 1988. The biochemical defect in cystic fibrosis. Clinical Sci. 74:337–345.
Kilbourn, J.P. 1978. Bacterial content and ionic composition of sputum in cystic fibrosis. Lancet (i) 334.
Seymour, C.A. 1984. Bringing molecular biology to the bedside: Cystic fibrosis. BioEssays 1:38–40.
Norioka, S., Ramakrishnan, G., Ikenak, K. and Inouye, M. 1986. Interaction of a transcriptional activator, OmpR, with reciprocally osmoregulated genes, ompF and ompC, of Escherichia coli . J. Biol. Chem. 261:17113–17119.
Nikaido, H. 1979. Nonspecific transport through the outer membrane, p. 361–407. In: Bacterial Outer Membranes: Biogenesis And Functions. M. Inouye (Ed.). John Wiley and Sons, Inc. New York.
Slauch, J.M., Garrett, S., Jackson, D.E. and Silhavy, T.J. 1988. EnvZ functions through OmpR to control porin gene expression in Escherichia coli K-12. J. Bacteriol. 170:439–441.
Forst, S., Delgado, J., Ramakrishnan, G. and Inouye, M. 1988 Regulation of ompC and ompF expression in Eschenchia coli in the absence of envZ . J. Bacteriol. 170:5080–5085.
Ninfa, A.J., Ninfa, E.G., Lupas, A.N., Stock, A., Magasanik, B. and Stock, J. 1988. Crosstalk between bacterial chemotaxis signal transduction proteins and regulators of transcription of the Ntr regulon: Evidence that nitrogen assimilation and chemotaxis are controlled by a common phosphotransfer mechanism. Proc. Natl. Acad. Sci. USA 85:5492–5496.
Higgins, C.F., Dorman, C.J., Stirling, D.A., Waddell, L., Booth, I.R., May, G. and Bremer, E. 1988. A physiological role for DNA supercoiling in the osmotic regulation of gene expression in S. typhimurium and E. coli . Cell 52:569–584.
Dorman, C.J., Barr, G.C., Bhriain, N.H., and Higgins, C.F. 1988. DNA supercoiling and the anaerobic and growth phase regulation of tonB gene expression. J. Bacteriol. 170:2816–2826.
Darzins, A. 1986. Ph.D. dissertation. University of Illinois Health Science Center, Chicago, Illinois
Knapp, S. and Mekalanos, J.J. 1988. Two trans-acting regulatory genes (vir and mod) control antigenic modulation in Bordetella pertussis . J. Bacteriol. 170:5059–5066.
Stibitz, S., Weiss, A.A. and Falkow, S. 1988. Genetic analysis of a region of the Bordetella pertussis chromosome encoding filamentous hemagglutinin and the pleiotropic regulatory locus vir . J. Bacteriol. 170:2904–2913
Christman, M.F., Morgan, R.W., Jacobson, F.S. and Ames, B.N. 1985. Positive control of a regulon for defenses against oxidative stress and some heat-shock proteins in Salmonella typhimurium . Cell 41:753–762.
Gottesman, S. 1984. Bacterial regulation: global regulatory networks. Annu. Rev. Genet. 18:415–441.
Taglicht, D., Padan, E., Oppenheim, A.B. and Schuldiner, S. 1987 An alkaline shift induces the heat-shock response in Eschenchia coli . J. Bacteriol. 169:885–887.
Manning, P.A., 1988. Molecular genetic approaches to the study of Vibrio cholerae . Microbiol. Sci. 5:196–201.
Peterson, K.M. and Mekalanos, J.J. 1988. Characterization of the Vibrio cholerae ToxR regulation: Identification of novel genes involved in intestinal colonization. Infect. Immun. 56:2822–2829.
Recsei, P., Kreiswirth, B., O'Reilly, M., Schlievert, P., Gruss, A. and Novick, R.P. 1986 Regulation of exoprotein gene expression in Staphylococcus aureus by agr . Mol. Gen. Genet. 202:58–61.
Flynn, J.L. and Ohman, D.E. 1988. Cloning of genes from mucoid Pseudomonas aeruginosa which control spontaneous conversion to the alginate production phenotype. J. Bacteriol. 170:1452–1460.
Flynn, J.L. and Ohman, D.E. 1988. Use of a gene replacement cosmid vector for cloning alginate conversion genes from mucoid and nonmucoid Pseudomonas aeruginosa strains: algS controls expression of algT . J. Bacteriol. 170:3228–3236.
Connell, T.D., Black, W.J., Kawula, T.H., Barritt, D.S., Dempsey, J.A., Kverneland, K., Stephenson, A., Schepart, B.S., Murphy, G.L. and Cannon, J.G. 1988. Recombination among protein II genes of Neisseria gonorrhoeae generates new coding sequences and increases structural variability in the protein II family. Molec. Microbiol. 2:227–236.
Kroll, J.S., Hopkins, I. and Moxon, E.R. 1988. Capsule loss in H. influenzae type b occurs by recombination-mediated disruption of a gene essential for polysaccharide export. Cell 53:347–356.
Johnson, R.C., Ball, C.A., Pfeffer, D. and Simon, M.I. 1988. Isolation of the gene encoding the hin recombinational enhancer binding protein. Proc. Natl. Acad. Sci. USA 85:3484–3488.
Wilbur, W.J. and Lipman, D.J. 1983. Rapid similarity searches of nucleic acid and protein data banks. Proc. Natl. Acad. Sci. USA 80:726–730.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
DeVault, J., Berry, A., Misra, T. et al. Environmental Sensory Signals and Microbial Pathogenesis: Pseudomonas aeruginosa Infection in Cystic Fibrosis. Nat Biotechnol 7, 352–357 (1989). https://doi.org/10.1038/nbt0489-352
Issue Date:
DOI: https://doi.org/10.1038/nbt0489-352
This article is cited by
-
Basic aspects of cystic fibrosis
Clinical Reviews in Allergy (1991)