, Volume 3, Issue 2-3, pp 147-159

Mercury biotransformations and their potential for remediation of mercury contamination

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Abstract

Bacterially mediated ionic mercury reduction to volatile Hg0 was shown to play an important role in the geochemical cycling of mercury in a contaminated freshwater pond. This process, and the degradation of methylmercury, could be stimulated to reduce the concentration of methylmercury that is available for accumulation by biota. A study testing the utility of this approach is described.