Experientia

, Volume 41, Issue 4, pp 522–523 | Cite as

The siderophore mediated release of iron and magnesium from Mt St. Helens' ash and silicate rock standards

  • H. A. Akers
  • K. P. Magee
Short Communications

Summary

Substantial amounts of iron and magnesium were observed to be released from ash from Mt St. Helens' and US Geological Survey Silicate Rock Standards by the siderophore rhodotorulic acid.

Key words

Rhodotorula pilimanae Mt St. Helens' ash siderophore-mediated release silicate rock standards rhodotorulic acid 

References

  1. 3.
    Williams, M. E., and Rudolph, E. D., Mycologia66 (1974) 648.Google Scholar
  2. 4.
    Iskander, I. K., and Syers, J. K., J. Soil Sci.23 (1972) 255.Google Scholar
  3. 5.
    Keller, S. A. C. (ed.), Mount St. Helens One Year Later. Eastern Washington Univ. Press 1982.Google Scholar
  4. 6.
    Neilands, J. B. (ed.), Microbial Iron Metabolism: A Comprehensive Treatise. Academic Press, New York 1974.Google Scholar
  5. 7.
    Akers, H. A., Appl. envir. Microbiol.45 (1983) 1704.Google Scholar
  6. 8.
    Kloepper, J. W., Leong, J., Teintze, M., and Schroth, N. M., Nature, Lond.286 (1980) 885.Google Scholar
  7. 9.
    Olsen, R. A., Clark, R. B., and Bennell, J. H., Am. Sci.69 (1981) 378.Google Scholar
  8. 10.
    Cline, G. R., Powell, P. E., Sznaiszlo, P. J., and Reid, C. P. P., Am. J. Soil Sci.46 (1982) 1158.Google Scholar
  9. 11.
    Flanagan, F. J., Geochim. cosmochim. Acta31 (1967) 289.CrossRefGoogle Scholar
  10. 12.
    Atkin, C. L., Neilands, J. B., and Phaff, H. J., J. Bact.103 (1970) 722.PubMedGoogle Scholar
  11. 13.
    Sillen, L. G., and Martell, A. E., Stability Constants of Metal-ion Complexes, Special Publication 17. The Chemical Society, London 1964.Google Scholar
  12. 14.
    Hoblitt, R. P., Crandell, D. R., and Mullineaux, D. R., Geology8 (1980) 555.CrossRefGoogle Scholar

Copyright information

© Birkhäuser Verlag 1985

Authors and Affiliations

  • H. A. Akers
    • 1
  • K. P. Magee
    • 1
  1. 1.Department of ChemistryLamar UniversityBeaumontUSA

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