Role of metal-reducing bacteria in arsenic release from Bengal delta sediments

Nature - Tập 430 Số 6995 - Trang 68-71 - 2004
Farhana Islam1, A. G. Gault, Christopher Boothman, David A. Polya, John Charnock, Debashis Chatterjee, Jonathan R. Lloyd
1Department of Earth Sciences and Williamson Research Centre for Molecular Environmental Science, The University of Manchester, Manchester M13 9PL, UK.

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Smith, A. H., Lingas, E. O. & Rahman, M. Contamination of drinking-water by arsenic in Bangladesh: a public health emergency. Bull. WHO 78, 1093–1103 (2000)

Smedley, P. L. & Kinniburgh, D. G. A review of the source, behaviour and distribution of arsenic in natural waters. Appl. Geochem. 17, 517–568 (2002)

Chakraborty, D. et al. Arsenic calamity in the Indian subcontinent. What lessons have been learnt? Talanta 58, 3–22 (2002)

Das, D. et al. Arsenic in groundwater in six districts of West Bengal, India. Environ. Geochem. Health 18, 5–15 (1996)

Chowdhury, T. R. et al. Arsenic poisoning in the Ganges delta. Nature 401, 545–546 (1999)

Nickson, R. et al. Arsenic poisoning of Bangladesh groundwater. Nature 395, 338 (1998)

Nickson, R. T., McArthur, J. M., Ravenscroft, P., Burgess, W. G. & Ahmed, K. M. Mechanism of arsenic release to groundwater, Bangladesh and West Bengal. Appl. Geochem. 15, 403–413 (2000)

Oremland, R. S. & Stolz, J. F. The ecology of arsenic. Science 300, 939–944 (2003)

Harvey, C. F. et al. Arsenic mobility and groundwater extraction in Bangladesh. Science 298, 1602–1606 (2002)

Acharyya, S. K. et al. Arsenic poisoning in the Ganges delta. Nature 401, 545 (1999)

Appelo, C. A. J., Van der Weiden, M. J. J., Tournassat, C. & Charlet, L. Surface complexation of ferrous iron and carbonate on ferrihydrite and the mobilization of arsenic. Environ. Sci. Technol. 36, 3096–3103 (2002)

Chatterjee, D. et al. Mobilization of arsenic in sedimentary aquifer vis-à-vis subsurface iron reduction processes. J. Phys. IV France 107, 293–296 (2003)

Gault, A. G., et al. in Plasma Source Mass Spectrometry: Applications and Emerging Technologies (eds Holland, J. G. & Tanner, S. D.) 112–126 (Royal Society of Chemistry, Cambridge, UK, 2003)

Zobrist, J., Dowdle, P. R., Davis, J. A. & Oremland, R. S. Mobilization of arsenite by dissimilatory reduction of adsorbed arsenate. Environ. Sci. Technol. 34, 4747–4753 (2000)

Gault, A. G., Polya, D. A. & Lythgoe, P. R. in Plasma Source Mass Spectrometry: The New Millennium (eds Holland, G. & Tanner, S. D.) 387–400 (Royal Society of Chemistry, Cambridge, UK, 2001)

Lovley, D. R. & Phillips, E. R. Novel mode of microbial energy metabolism: organic carbon oxidation coupled to dissimilatory reduction of iron or manganese. Appl. Environ. Microbiol. 54, 1472–1480 (1988)

Lovley, D. R. & Chapelle, F. H. Deep subsurface microbial processes. Rev. Geophys. 33, 365–381 (1995)

Gault, A. G. et al. Preliminary EXAFS studies of solid phase speciation of arsenic in a West Bengali sediment. Mineral. Mag. 67, 1183–1191 (2003)

Dixit, S. & Hering, J. G. Comparison of arsenic(V) and arsenic(III) sorption onto iron oxide minerals: Implications for arsenic mobility. Environ. Sci. Technol. 37, 4182–4189 (2003)

Welham, N. J., Malatt, K. A. & Vukcevic, S. The stability of iron phases presently used for disposal from metallurgical systems - a review. Min. Eng. 13, 911–933 (2000)

Bard, A. J., Parsons, R. & Jordan, J. Standard Potentials in Aqueous Solution (Marcel Dekker, New York, 1985)

Ranjard, L. et al. Characterization of bacterial and fungal soil communities by automated ribosomal intergenic spacer analysis fingerprints: Biological and methodological variability. Appl. Environ. Microbiol. 67, 4479–4487 (2001)

Lloyd, J. R. Microbial reduction of metals and radionuclides. FEMS Microbiol. Rev. 27, 411–425 (2003)

Holmes, D. E., Finneran, K. T. & Lovley, D. R. Enrichment of Geobacteraceae associated with stimulation of dissimilatory metal reduction in uranium-contaminated aquifer sediments. Appl. Environ. Microbiol. 68, 2300–2306 (2002)

Teske, A., Alm, E. & Regan, J. M. Evolutionary relationships among ammonia-oxidizing and nitrite-oxidizing bacteria. J. Bacteriol. 176, 6623–6630 (1994)

Kuai, L., Nair, A. A. & Polz, M. F. Rapid and simple method for the most-probable-number estimation of arsenic-reducing bacteria. Appl. Environ. Microbiol. 67, 3168–3173 (2001)

Wenzel, W. W. et al. Arsenic fractionation in soils using an improved sequential extraction procedure. Anal. Chim. Acta 436, 309–323 (2001)

McArthur, J. M., Ravenscroft, P., Safiulla, S. & Thirlwall, M. F. Arsenic in groundwater: testing pollution mechanisms for sedimentary aquifers in Bangladesh. Wat. Resour. Res. 37, 109–117 (2001)

van der Peer, Y. & de Wachter, R. Treecon for windows — a software package for the construction and drawing of evolutionary trees for the Microsoft Windows environment. Comput. Appl. Biosci. 10, 569–570 (2001)

Saitou, N. & Nei, M. The neighbor-joining method; a new method for reconstructing phylogenetic trees. Mol. Biol. Evol. 4, 406–425 (1987)