Metal accumulation by bacteria with particular reference to dissimilatory sulphate-reducing bacteria
- PMID: 824869
- DOI: 10.1002/jobm.3630160603
Metal accumulation by bacteria with particular reference to dissimilatory sulphate-reducing bacteria
Abstract
Dissimilatory sulphate-reducing bacteria, genera Desulfovibrio and Desulfotomaculum, exhibit a superior ability, over assimilatory organisms, to extract three amounts of metals from culture media. This property does not appear to be solely a function of the presence of H2S. In media containing elevated amounts of Fe, electron dense particles, provisionally identified as FeS, are deposited within the cells of dissimilatory bacteria.
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