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The role of heterotrophic bacteria in feldspar dissolution – an experimental approach

Published online by Cambridge University Press:  05 July 2018

E. Hutchens ,
E. Valsami-Jones ,
S. McEldowney ,
W. Gaze  and
J. McLean
E. Hutchens
Affiliation:
Department of Mineralogy, The Natural History Museum, Cromwell Road, London SW7 5BD, UK School of Biosciences, The University of Westminster, 115 New Cavendish Street, London W1M 8JS, UK
E. Valsami-Jones*
Affiliation:
Department of Mineralogy, The Natural History Museum, Cromwell Road, London SW7 5BD, UK
S. McEldowney
Affiliation:
School of Biosciences, The University of Westminster, 115 New Cavendish Street, London W1M 8JS, UK
W. Gaze
Affiliation:
Department of Biological Sciences, University of Warwick, Coventry CV4 7AL, UK
J. McLean
Affiliation:
Arcadis Geraghty & Miller International, Inc., 2 Craven Court, Newmarket CB8 7FA, UK
*
* E-mail: E.Valsami-Jones@nhm.ac.uk
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Abstract

This paper presents the results of a laboratory study on the influence of heterotrophic bacteria on dissolution of a silicate mineral (K-feldspar) under a variety of growth conditions. Twenty seven strains of heterotrophic bacteria were isolated from a feldspar-rich soil (Shap, NW England). Liquid and solid minimal aerobic media (C/N-sufficient, K-limited, Fe-limited, N-limited and glucose/NH4Cl only) at 26ºC were used for isolation of the bacteria. The media selected bacterial isolates that were fastgrowing aerobic heterotrophs able to use glucose as the sole source of carbon and energy. The extent of mineral dissolution (in the presence of the isolates) was assessed after 48 h of incubation by measuring the release of Al from the K-feldspar by ICP-AES. More detailed dissolution experiments were carried out with one of the strains, Serratia marcescens, an isolate that was very effective in enhancing feldspar dissolution. The main conclusions of this study are: (1) the degree of enhancement of K-feldspar dissolution varied with bacterial isolate and growth conditions; (2) enhancement of dissolution began during stationary phase growth; (3) the production of chelating compounds (exopolymers, siderophores, pigments) during the stationary phase might be a possible mechanism for bacterially enhanced K-feldspar dissolution; (4) the frequent sub-culturing of isolates can have a significant effect on their physiological characteristics and may possibly influence their capacity to enhance mineral dissolution.

Keywords

K-feldspardissolutionheterotrophic bacteriaSerratia marcescens
Type
Research Article
Information
Mineralogical Magazine , Volume 67 , Issue 6 , December 2003 , pp. 1157 - 1170
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2003

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References

Ams, D.A., Maurice, P.A., Hesman, L.E. and Forsythe, J.H. (2002) Siderophore production by an aerobi. Pseudomonas mendocina bacterium in the presence of kaolinite. Chemical Geology, 188, 161—170.Google Scholar
Barker, W.W., Welch, S.A. and Banfield, J.F. (1997) Biochemical weathering of silicate minerals. Pp. 391—428 in: Geomicrobiology: Interactions between Microbes and Minerals (Banfield, J.F. and Nealson, K.H., editors). Reviews in Mineralogy, 35. Mineralogical Society of America, Washington, D.C.CrossRefGoogle Scholar
Bennett, P.C., Hiebert, F.K. and Choi, W.J. (1996) Microbial colonization and weathering of silicates in a petroleum-contaminated groundwater. Chemical Geology, 132, 45—53.CrossRefGoogle Scholar
Bennett, P.C., Rogers, J.R. and Choi, W.J. (2001) Silicates, silicate weathering, and microbial ecology. Geomicrobiology Journal, 18, 3—19.Google Scholar
Berthelin, J., Leyval, C. and Mustin, C. (2000) Illustrations of occurrence and diversity of mineral-microbe interactions involved in weathering of minerals. Pp. 7—25 in: Environmental Mineralogy: Microbial Interactions, Anthropogenic Influences, Contaminated Land and Waste Management (Cotter-Howells, J.D., Campbell, L.S., Valsami-Jones, E. and Batchelder, M., editors). Special Series, 9. Mineralogical Society of Great Britain & Ireland.Google Scholar
Bozzola, J.J. and RusseU, L.D. (1992) Electron Microscopy: Principles and Techniques for Biologists, 2n edition. John and Bartlett Publishers, Sudbury, Massachusetts, USA.Google Scholar
Douglas, S. and Beveridge, T.J. (1998) Mineral formation by bacteria in natural microbial commu-nities. FEMS Microbiology Ecology, 26, 79—88.CrossRefGoogle Scholar
Duff, R.B., Webley, D.M. and Scott, R.O. (1962) Solubilization of minerals and related materials by 2-ketogluconic acid-producing bacteria. Soil Science, 95, 105—114.CrossRefGoogle Scholar
Escher, A. and Characklis, W.G. (1990) Modeling the initial events in biofilm accumulation. Pp. 445—486 in: Biofilms (Characklis, W.G. and Marshall, K.C., editors). John Wiley & Sons, New York.Google Scholar
Ferroni, G.D. (1997) Methods for the cultivation of bacteria. Pp. 15—24 in: Biological-Mineralogical Interactions (McIntosh, J.M. and Groat, L.A., editors). Short Course Series, 25. Mineralogical Association of Canada, Ottawa, Ontario.Google Scholar
Guan, L.L. and Kamino, K. (2001) Bacterial response to siderophore and quorum-sensing chemical signals in the seawater microbial community. BioMed Central Microbiology, http://www.biomedcentral.com/1471-2180/1/27 (online only journal).CrossRefGoogle Scholar
Herbert, R.A. (1990) Methods for enumerating micro-organisms and determining biomass in natural environments. Pp. 1—41 in: Methods in Microbiology, vol. 22 (Grigorova, R. and Norris, J.R., editors). Academic Press, London.Google Scholar
Hersman, L., Lloyd, T. and Sposito, G. (1995) Siderophore-promoted dissolution of hematite. Geochimica et Cosmochimica Acta, 59, 3327—3330.CrossRefGoogle Scholar
Jarvis, R.A. (1984) Soils and their uses in northern England. Soil Survey of England and Wales, Bulletin 10.Google Scholar
Lee, J.-U. and Beveridge, T.J. (2001) Interaction between iron an. Pseudomonas aeruginosa biofilms attached to Sepharose surfaces. Chemical Geology, 180, 67—80.Google Scholar
Lee, M.R., Hodson, M.E. and Parsons, I. (1998) The role of intragranular microtextures and microstructures in chemical and mechanical weathering: Direct com¬parisons of experimentally and naturally weathered alkali feldspars. Geochimica et Cosmochimica Acta, 62, 2771—2788.CrossRefGoogle Scholar
McEldowney, S. (1984) Effect of growth conditions and surface characteristics of aquatic bacteria on their attachment to solid surfaces. Journal of General Microbiology, 132, 513—523.Google Scholar
McEldowney, S. (1990) Microbial bioaccumulation of radionuclides in waste stream treatment. Applied Biochemistry and Biotechnology, 26, 159—179.CrossRefGoogle Scholar
McEldowney, S. and Fletcher, M. (1986) Effect of growth condition and surface characteristics of aquatic bacteria on their attachment to solid surfaces. Journal of General Microbiology, 132, 513—523.Google Scholar
Rogers, J.R., Bennett, P.C. and Choi, W.J. (1998) Feldspars as a source of nutrients for microorgan-isms. American Mineralogist, 83, 1532—1540.CrossRefGoogle Scholar
Schultze-Lam, S., Fortin, D., Davis, B.S. and Beveridge, T.J. (1996) Mineralization of bacterial surfaces. Chemical Geology, 132, 171—181.CrossRefGoogle Scholar
Sverdrup, H. and Warfvinge, P. (1995) Estimating field weathering rates using laboratory kinetics. Pp. 485—541 in: Chemical Weathering Rates of Silicate Minerals (White, A.F. and Brantley, S.L., editors). Reviews in Mineralogy, 31. Mineralogical Society of America, Washington, D.C.CrossRefGoogle Scholar
Ullman, W.J., Kirchman, D.L., Welch, S.A. and Vandevievere, P. (1996) Laboratory evidence for microbially mediated silicate mineral dissolution in nature. Chemical Geology, 132, 11—17.CrossRefGoogle Scholar
Urrutia, M.M. and Beveridge, T.J. (1993) Mechanism of silicate binding to the bacterial cell wall in Bacillus subtilis . Journal of Bacteriology, 175, 1936—1945.Google Scholar
Urrutia, M.M. and Beveridge, T.J. (1994) Formation of . ne-grained silicate minerals and metal precipitates by a bacterial surface (Bacillus subtilis) and the implications in the global cycling of silicon. Chemical Geology, 116, 261—280.CrossRefGoogle Scholar
Valsami-Jones, E. and McEldowney, S. (2000) Mineral dissolution by heterotrophic bacteria: principles and methodologies. Pp. 27—55 in: Environmental Mineralogy: Microbial Interactions, Anthropogenic Influences, Contaminate d Land and Waste Management (Cotter-Howells, J.D., Campbell, L.S., Valsami-Jones, E. and Batchelder, M., editors). Special Series, 9. Mineralogical Society of Great Britain & Ireland.Google Scholar
Welch, S.A., Taunton, A.E. and Banfield, J.F. (2002) Effect of microorganisms and microbial metabolites on apatite dissolution. Geomicrobiology Journal, 19, 343—367.CrossRefGoogle Scholar
Yoshida, T., Hayashi, K. and Ohmoto, H. (2002) Dissolution of iron hydroxides by marine bacterial siderophore. Chemical Geology, 184, 1—9.CrossRefGoogle Scholar