Skip to main content
Log in

Swainsonine production in fed-batch fermentations of Metarhizium anisopliae

  • Published:
Biotechnology Letters Aims and scope Submit manuscript

Summary

Extended and enhanced production of swainsonine was achieved from fed-batch fermentations of the fungus Metarhizium anisopliae. A complex medium based on oatmeal extract was intermittently fed with D-glucose and/or lysine. Swainsonine titres were improved eleven-fold and the duration of production extended was from 240 to 550 hours compared with a batch culture under the same conditions.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Chaplin, M.F. (1986). Monosaccharides in Carbohydrate Analysis, A Practical Approach. Rickwood, D. & Hames, B.D. (eds.). IRL Press., Oxford, Washington D.C.

    Google Scholar 

  2. Chinard, F.P. (1952). Photometric estimation of proline and omithine. J. Biol. Chem., 199, 91–95.

    Google Scholar 

  3. Donaldson, M.J., Broby, H., Adlard, M.W. & Bucke, C. (1990). High pressure liquid chromatography and pulsed amperometric detection of castanospermine and related alkaloids. Phytochem. Analysis., 1, 18–21.

    Google Scholar 

  4. Fiedler, H.P., Walz, F., Doehle, A. & Zaehner, H. (1985). Albomycin: studies on fermentation isolation and quantitative determination. Appl. Microbiol. Biotechnol., 21 (6), 341–347.

    Google Scholar 

  5. Goss, P.E., Baptsiste, J., Fernandes, B., Baker, M. & Dennis, J.W. (1994). A phase I study of swainsonine in patients with advanced malignancies. Cancer Res., 54 (6), 1450–1457.

    Google Scholar 

  6. Harris, C.M., Schneider, M.J., Ungemach, F.S., Hill, J.E. & Harris, T.M. (1988). Biosynthesis of the Toxic Indolizidine Alkaloids Slaframine and Swainsonine in Rhizoctonia Leguminicola: Metabolism of 1-Hydroxyindolizidines. J. Am. Chem. Soc., 110, 940–949.

    Google Scholar 

  7. Herold, T., Bayer, T. & Schuegerl, K. (1988). Cephalosporin C production in a stirred tank reactor. Appl. Microbiol. Biotechnol., 29 (2–3), 168–173.

    Google Scholar 

  8. Marquet, M., Mikolajczak, M., Thorne, L. & Pollock, T.J. (1989). Improved strains for the production of xanthan gum by fermentation of Xanthomonas campestris.J. Ind. Microbiol., 4 (1), 55–64.

    Google Scholar 

  9. Nakatoni, Y., Fujioka, M. & Higashino, K. (1972). Enzymatic Determination of L-lysine in Biological Materials. Analytical Biochem., 49, 225–231.

    Google Scholar 

  10. Patrick, M.S., Adlard, M.W. & Keshavarz, T. (1993). Production of an indolizidine alkaloid, swainsonine by the filamentous fungus, Metarhizium anisopliae. Biotech.Lett. 1993, 15 (10), 997–1000.

    Google Scholar 

  11. Patrick, M.S., Adlard, M.W. & Keshavarz, T. (1994). Swainsonine production from batch cultures of Metarhizium anisopliae in stirred tank reactors.In Press.

  12. Yoshida, F., Yamane, T. & Nakamoto, K. (1973). Fed-batch hydrocarbon fermentations with colloidal emulsion feed. Biotech. Bioeng., 15, 257–270.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Patrick, M.S., Adlard, M.W. & Keshavarz, T. Swainsonine production in fed-batch fermentations of Metarhizium anisopliae . Biotechnol Lett 17, 433–438 (1995). https://doi.org/10.1007/BF00130803

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00130803

Keywords

Navigation