Genetics of Accessing and Exploiting Hydrocarbons

  1. Daniels, C.
  2. Castillo, T. del
  3. Krell, T. 23
  4. Segura, A. 2
  5. Busch, A.
  6. Lacal, J. 1
  7. Ramos, J.-L. 34
  1. 1 Universidad de Salamanca, Salamanca, Spain
  2. 2 CSIC - Consejo Superior de Investigaciones Científicas
  3. 3 Universidad de Granada
    info

    Universidad de Granada

    Granada, España

    ROR https://ror.org/04njjy449

  4. 4 Universidad Complutense de Madrid
    info

    Universidad Complutense de Madrid

    Madrid, España

    ROR 02p0gd045

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Libro:
Handbook of Hydrocarbon and Lipid Microbiology

Editorial: Springer Berlin, Heidelberg

ISBN: 978-3-540-77584-3

Año de publicación: 2010

Páginas: 1575-1584

Tipo: Capítulo de Libro

DOI: 10.1007/978-3-540-77587-4_109 GOOGLE SCHOLAR lock_openAcceso abierto editor

Resumen

Hydrocarbons abound in the environment and microorganisms are often capableof assimilating and degrading these normally recalcitrant molecules. In order to achieve this,bacteria have developed specific adaptive mechanisms; much of the adaptive response isbrought about by transcriptional activation of genes and is controlled by one or two componentregulatory systems, global regulators and DNA binding proteins. The expressed geneproducts are then able to degrade the molecules and often take advantage of the stored energyimparted by the physicochemical properties of the hydrocarbon structure. The responseof gene regulators to the presence of hydrocarbons such as toluene in the environment allowsinitiation or inhibition of transcription, so that the rate of synthesis of metabolically importantgene products is adaptively modified. Microorganisms which mount the most appropriatephysiological adaptation are then able to proliferate in the changing environment. Herewe give a comprehensive overview of adaptive regulation of the TOD and TOL pathwaysincluding the involvement of catabolite repression

Referencias bibliográficas

  • Aranda-Olmedo I, Marín P, Ramos JL, Marqués S (2006) Role of the pstN gene product in catabolite repression of Pseudomonas putida TOL toluene degradation pathway in chemostat cultures. Appl Environ Microbiol 72: 7418–7421.
  • Ashby MK (2004) Survey of the number of two-component response regulator genes in the complete and annotated genome sequences of prokaryotes. FEMS Microbiol Lett 231(2): 277–281.
  • Busch A, Lacal J, Marcos A, Ramos JL, Krell T (2007) Bacterial sensor kinase TodS interacts with agonistic and antagonistic signals. Proc Natl Acad Sci USA 104: 13774–13779.
  • Cases I, Velázquez F, de Lorenzo V (2001) Role of ptsO in carbon mediated inhibition of the Pu promoter belonging to the pWW0 Pseudomonas putida plasmid. J Bacteriol 183: 5128–5133.
  • Dagley S (1981) New perspectives in aromatic catabolism. In Degradation of Xenobiotics and Recalcitrant Compounds. T Leisinger, AM Cook, R Hütter, and J Nüesch (eds.). New York: Academic Press, pp. 181–186.
  • del Castillo T, Ramos JL (2007) Simultaneous catabolite repression between glucose and toluene metabolism in Pseudomonas putida is channelled through different signalling pathways. J Bacteriol 189: 6602–6610.
  • Delgado A, Ramos JL (1994) Genetic evidence for activation of the positive transcriptional regulator XylR, a member of the NtrC family of regulators, by effector binding. J Biol Chem 269: 8059–8062.
  • Domínguez-Cuevas P, Marqués S (2004) Compiling sigma-70 dependent promoters. In Pseudomonas, JL Ramos (ed.). vol. 2, Chap. 11. Dordrecht, The Netherlands: Kluwer, pp. 319–345.
  • Finette BA, Subramanian V, Gibson DT (1984) Isolation and characterization of Pseudomonas putida PpF1 mutants defective in the toluene dioxygenase enzyme system. J Bacteriol 160: 1003–1009.
  • Galperin MY (2006) Structural classification of bacterial response regulators: diversity of output domains and domain combinations. J Bacteriol 188: 4169–4182.
  • Inoue A, Horikoshi K (1989) A Pseudomonas that thrives in high concentration of toluene. Nature (London) 338: 264–266.
  • Jurado P, Fernández LA, de Lorenzo V (2003) Sigma 54 levels and physiological control of the Pseudomonas putida Pu promoter. J Bacteriol 185: 3379–3383.
  • Lacal J, Busch A, Guazzaroni ME, Krell T, Ramos JL (2006) The TodS–TodT two-component regulatory system recognizes a wide range of effectors and works with DNA-bending proteins. Proc Natl Acad Sci USA 103: 8191–8196.
  • Lacal J, Guazzaroni ME, Busch A, Krell T, Ramos JL (2008) Hierarchical binding of the TodT response regulator to its multiple recognition sites at the tod pathway operon promoter. J Mol Biol 376: 325–337.
  • Lau PCK, Wang Y, Patel A, Labbé D, Bergeron H, Brousseau R, Konishi Y, Rawlings M (1997) A bacterial basic region leucine zipper histidine kinase regulating toluene degradation. Proc Natl Acad Sci USA 94: 1453–1458.
  • Leoni L, Ascenzi P, Bocedi A, Rampioni G, Castellini, L, Zennaro E (2003) Styrene-catabolism regulation in Pseudomonas fluorescens ST: phosphorylation of StyR induces dimerization and cooperative DNA-binding. Biochem Biophys Res Commun 303: 926–931.
  • Mitrophanov AY, Groisman EA (2008) Signal integration in bacterial two-component regulatory systems. Genes Dev 22(19): 2601–2611.
  • Mosqueda G, Ramos-González MI, Ramos JL (1999) Toluene metabolism by the solvent-tolerant Pseudomonas putida DOT-T1 strain, and its role in solvent impermeabilization. Gene 232: 69–76.
  • Piñar G, Kovárová K, Egli T, Ramos JL (1998) Influence of carbon source of nitrate removal by nitrate-tolerant Klebsiella oxytoca CECT 4460 in batch and chemostat cultures. Appl Environ Microbiol 64: 2970–2976.
  • Ramos JL, Duque E, Huertas MJ, Haïdour A (1995) Isolation and expansion of the catabolic potential of a Pseudomonas putida strain able to grow in the presence of high concentrations of aromatic hydrocarbons. J Bacteriol 177: 3911–3916.
  • Ramos JL, Marqués S, Timmis KN (1997) Transcriptional control of the Pseudomonas TOL plasmid catabolic operons is achieved through an interplay of host factors and plasmid-encoded regulators. Ann Rev Microbiol 51: 341–373.
  • Ramos JL, Mermod N, Timmis KN (1987b) Regulatory circuits controlling transcription of TOL plasmid operon encoding meta-cleavage pathway for degradation of alkylbenzoates by Pseudomonas. Mol Microbiol 1: 293–300.
  • Ramos JL, Stolz A, Reineke W, Timmis KN (1986) Altered effector specificities in regulators of gene expression. TOL plasmid xylS mutants and their use to engineer expansion of the range of aromatics degraded by bacteria. Proc Natl Acad Sci USA 83: 8467–8471.
  • Ramos JL, Wasserfallen A, Rose K, Timmis KN (1987a) Redesigning metabolic routes: manipulation of TOL plasmid pathway for catabolism of alkylbenzoates. Science 235: 593–596.
  • Ramos-González MI, Olson M, Gatenby AA, Mosqueda G, Manzanera M, Campos MJ, Víchez S, Ramos JL (2002) Cross-regulation between a novel two-component signal transduction system for catabolism of toluene in Pseudomonas mendocina and the TodST system from Pseudomonas putida. J Bacteriol 184: 7062–7067.
  • Segura A, Duque E, Mosqueda G, Ramos JL, Junker F (1999) Multiple responses of Gram-negative bacteria to organic solvents. Environ Microbiol 1: 191–198.
  • Ulrich LE, Koonin EV, Zhulin B (2005) One-component systems dominate signal transduction in prokaryotes. Trends Microbiol 13: 52–56.
  • Velasco A, Alonso S, García JL, Perera J, Díaz E (1998) Genetic and functional analysis of the styrene catabolic cluster of Pseudomonas sp. strain Y2. J Bacteriol 180: 1063–1071.