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Applications of Synchrotron Infrared Microspectroscopy to the Study of Inorganic-Organic Interactions at the Bacterial- Mineral Interface

Published online by Cambridge University Press:  10 February 2011

Hoi-Ying N. Holman ,
Dale L. Perry ,
Michael C. Martin  and
Wayne R. Mckinney
Hoi-Ying N. Holman
Affiliation:
Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720, hyholman@lbl.gov
Dale L. Perry
Affiliation:
Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720
Michael C. Martin
Affiliation:
Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720
Wayne R. Mckinney
Affiliation:
Lawrence Berkeley National Laboratory, University of California, Berkeley, CA 94720
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Abstract

Synchrotron microspectroscopy has been used to study the inorganic-organic interactions in the mid-infrared region (4000#x2013;400 cm#x2212;1) as Arthrobacter oxydans attach themselves to magnetite surfaces. Relative band intensities and band intensity ratios for functional groups of organically-derived biological molecules that are inherent to the experimental system are discussed. The molecular components as they are perturbed by interactions with water, dichromate and chromate metal ions on the mineral surfaces are investigated. Mapping of the spectral markers for the inorganic-organic interactions at the biological- mineral interfaces is presented and discussed. Comparative analyses of the synchrotron infrared microspectra suggest that the bacterial-chromium interactions depend on the solubility and toxicity of the chromium compounds.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 524: Symposium V – Application of Synchrotron Radiation Techniques…IV , 1998 , 17
Copyright
Copyright © Materials Research Society 1998

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References

REFERENCES

1. Lenhard, R.J., Skeen, R.S. and Brouns, T.M. in Bioremediation: Science and Applications, edited by Skipper, H.D. and Turco, R.F. (SSSA Special Publication #43, Madison, Wis., 1995), p. 157#x2013;172 Google Scholar
2. Frankenberger, W.T. Jr and , M.E. Losi in Bioremediation: Science and Applications, edited by Skipper, H.D. and Turco, R.F. (SSSA Special Publication #43, Madison, Wis., 1995), p. 173#x2013;210 Google Scholar
3. Margesin, R. and Schinner, F., J. Basic Microbiol., 4, 269(1996).Google Scholar
4. Chirwa, E.M.N. and Wang, Y.T., Environ. Sci. Technol., 31, 1446(1997).Google Scholar
5. Wang, Y.T. and Shen, H., J. Ind. Microbiol., 14, 154(1995)Google Scholar
6. Balkwill, D.L. and Boone, D.R., in the Microbiology of the Terrestrial Deep Subsurface, edited by Amy, P.S. and Haldeman, D. L. (CRC, Lewis Publishers, N.Y., 1997), p. 105#x2013;118.Google Scholar
7. Kostka, J.E. and Nealson, K.H., Environ. Sci. Technol., 29, 2535(1995)Google Scholar
8. Holman, H.-Y.N., Perry, D.L. and Hunter-Cevera, J.C., submitted to J. Microbiol. Methods, 1998.Google Scholar
9. Hirsch, P., Eckhardt, F.E.W. and Palmer, R.J. Jr., J. Microbiol. Methods 23, 143(1995).Google Scholar
10. McKimney, W.R., Hirschmugl, C.J., Padmore, H.A., Lauritzen, T., Andresen, N., Andronaco, G., Patton, R., and Fong, M., Proceedings of the SPIE. Accelerator-Based Infrared Sources and Applications, 3153, pp 59#x2013;67.Google Scholar
11. Martin, Michael C. and McKinney, Wayne R., this proceeding volume.Google Scholar
12. Brandenburg, K. and Seydel, U. in Infrared Spectroscopy of Biomolecules, edited by Henry, H.H and Chapman, D. (Wiley-Liss, N.Y., 1996), p. 203#x2013;238.Google Scholar
13. Campbell, J.A., Spectrochimica Acta, 21, 1333(1965).Google Scholar
14. Grant, D., Long, W.F., and Williamson, F.B., Biochem. Soc. Trans. 18, 1281(1990)Google Scholar
15. Campbell, J.A., Spectrochimica Acta, 21, 851(1965).Google Scholar
16. Holman, H.-Y.N. and Hunter-Cevera, J.C., manuscript in preparation.Google Scholar