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Model description of bacterial 3-methylcatechol production in one- and two-phase systems

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Abstract

Pseudomonas putida MC2 produces 3-methylcatechol from toluene in aqueous medium. A second phase of 1-octanol may improve total product accumulation. To optimise the design of such a biphasic process, a process model was developed, both for one- and two-phase applications. The insights obtained by the model predictions showed the importance of different process parameters (like growth substrate concentration and partition coefficient) on growth of biomass, accumulation of 3-methylcatechol and processing time. For future applications, the process model can be used to ensure enough extraction capacity from aqueous to octanol phase. It is a useful tool to define the optimum process conditions, depending on the desired optimisation parameter: product concentration or processing time.

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References

  1. Ennis MD, Ghazal NB (1992) Tetrahedron Lett 33:6287–6290

    Article  CAS  Google Scholar 

  2. Scharrenburg GJM van, Frankena J (1996) Chemisch Magazine 284–286

  3. Held M, Schmid A, Kohler H-PE, Suske W, Witholt B, Wubbolts MG (1999) Biotechnol Bioeng 62:641–648

    Article  CAS  PubMed  Google Scholar 

  4. Hüsken LE, Beeftink HH, Bont JAM de, Wery J (2001) Appl Microbiol Biotechnol 55:571–577

    Article  PubMed  Google Scholar 

  5. Hüsken LE, Bont JAM de, Beeftink HH, Tramper J, Wery J (2001) Biocatal Biotrans 20:57–61

    Google Scholar 

  6. Hüsken LE, Dalm MCF, Tramper J, Wery J, Bont JAM de, Beeftink HH (2001) J Biotechnol 88:11–19

    Article  PubMed  Google Scholar 

  7. Willeman WF, Gerrits PJ, Hanefeld U, Brussee J, Straathof AJJ, Gen A. van der, Heijnen JJ (2002) Biotechnol Bioeng 77:239–247

    Article  CAS  PubMed  Google Scholar 

  8. Willeman WF, Straathof AJJ, Heijnen JJ (2001) Bioproc Biosyst Eng 24:281–287

    Article  Google Scholar 

  9. Chae HJ, Yoo YJ (1997) J Chem Technol Biotechnol 70:163–170

    Article  CAS  Google Scholar 

  10. Cesário MT, de Wit HL, Tramper J, Beeftink HH (1997) Biotechnol Prog 13:399–407

    Article  Google Scholar 

  11. Robinson GK, Stephens GM, Dalton H, Geary PJ (1992) Biocatalysis 6:81–100

    CAS  Google Scholar 

  12. Arnow LE (1937) J Biol Chem 118:531–537

    CAS  Google Scholar 

  13. Sambrook J, Fritsch EF, Maniatis T (1989) Molecular cloning: a laboratory manual, 2nd edn. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y

    Google Scholar 

  14. Amoore JE, Hautala E (1983) J Appl Toxicol 3:272–290

    CAS  PubMed  Google Scholar 

  15. Riet K van 't, Tramper J (1991) Basic bioreactor design. Marcel Dekker, New York

  16. Hüsken LE, Oomes M, Schroën CGPH, Tramper J, Bont JAM de, Beeftink HH (2002) J Biotechnol 96:281–289

    Article  PubMed  Google Scholar 

  17. Bar R (1988) J Chem Technol Biotechnol 43:49–62

    CAS  Google Scholar 

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Acknowledgements

This work was carried out as part of the Innovation Oriented research Program on Catalysis (IOP Katalyse, No. IKA96003) sponsored by the Netherlands Ministry of Economic Affairs.

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Correspondence to H. H. Beeftink.

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Hüsken, L.E., Hoogakker, J., de Bont, J.A.M. et al. Model description of bacterial 3-methylcatechol production in one- and two-phase systems. Bioprocess Biosyst Eng 26, 11–17 (2003). https://doi.org/10.1007/PL00021284

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  • DOI: https://doi.org/10.1007/PL00021284

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