Desulfovibrio idahonensis sp. nov., sulfate-reducing bacteria isolated from a metal(loid)-contaminated freshwater sediment

Sass, Henrik; Ramamoorthy, S.; Yarwood, C. E.; Langner, Heiko W.; Schümann, Peter; Kroppenstedt, Reiner M.; Spring, Stefan; Rosenzweig, Ravid

doi:10.1099/ijs.0.016709-0

Cited by 35 publications

(18 citation statements)

References 48 publications

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“…SRP are present in an enormous diversity of environments including freshwater Sass et al, 2009), hypersaline (Foti et al, 2007), hydrothermal sediment (Jørgensen et al, 1992), polar (Ravenschlag et al, 2000;Karr et al, 2006), and oceanic crust (Robador et al, 2015) habitats. Although black sulfide precipitates in anoxic sediments are used as an indicator for the presence of SRP, their abundance isn't necessarily linked to large metal sulfide deposits.…”

Section: Co-occurence Of Microorganisms and Sulfide Minerals In Naturementioning

confidence: 99%

What Do We Really Know about the Role of Microorganisms in Iron Sulfide Mineral Formation?

2016

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Iron sulfide mineralization in low-temperature systems is a result of biotic and abiotic processes, though the delineation between these two modes of formation is not always straightforward. Here we review the role of microorganisms in the precipitation of extracellular iron sulfide minerals. We summarize the evidence that links sulfur-metabolizing microorganisms and sulfide minerals in nature and we present a critical overview of laboratory-based studies of the nucleation and growth of iron sulfide minerals in microbial cultures. We discuss whether biologically derived minerals are distinguishable from abiotic minerals, possessing attributes that are uniquely diagnostic of biomineralization. These inquiries have revealed the need for additional thorough, mechanistic and high-resolution studies to understand microbially mediated formation of a variety of sulfide minerals across a range of natural environments.

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Section: Co-occurence Of Microorganisms and Sulfide Minerals In Naturementioning

confidence: 99%

What Do We Really Know about the Role of Microorganisms in Iron Sulfide Mineral Formation?

2016

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“…Strain AM13, the type strain of Desulfovibrio hydrothermalis, was isolated from a hydrothermal chimney sample taken from the Grandbonum vent site at latitude 13 o N along the East Pacific Rise at a depth of 2,600 m (Alazard et al 2003). From a heavy metal contaminated sediment of Lake Coeur d'Alene, Idaho, USA, strain CY1, the type strain of Desulfovibrio idahonensis, was isolated using lactate as electron donor and carbon source (Sass et al 2009). Strain Ind 1, the type strain of Desulfovibrio indonesiensis, was recovered from the biofilm of a heavily corroded hull of an oil storage vessel moored of the Indonesian coast using lactate as substrate (Feio et al 1998.).…”

Section: Ecology Habitatmentioning

confidence: 99%

The Family Desulfovibrionaceae

Kuever¹

2014

The Prokaryotes

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“…The latter is an isolate from sediments of waters streaming from lead, zinc and antimony mines [84].…”

Section: Mn(iv)mentioning

confidence: 99%

Metabolism of Metals and Metalloids by the Sulfate-Reducing Bacteria

Barton

Torres

et al. 2015

Bacteria-Metal Interactions

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The bacteria and archaea that reduce sulfate to sulfide can transform a variety of metal(loids). The latter include metalloids (As, Se and Te), transition metals (Au, Co, Cr, Fe, Hg, Mo, Mn, Ni, Pb, Pd, Pt, Re, Rh, Tc, V, and Zn), and actinides (Pu and U). The conversions are achieved via (1) use of metal-specific enzymes, (2) cometabolism, i.e., use of non-substrate-specific enzymes, (3) biomethylation, (4) inorganic precipitation, (5) oxidation-reduction reactions in the growth medium; or (6) oxidation/cathodic depolarization of the elemental form. Respective examples are (1) the respiration of arsenate by Desulfosporosinus auripigmenti; (2) reduction of selenate and selenite to elemental selenium by enzymes involved in sulfate respiration or assimilation; (3) methylation of mercury; (4) precipitation of zinc sulfide in the supernatant; (5) reaction of sulfide and selenite forming selenium sulfide (SeS 2 ) in the supernatant; and (6) the anaerobic corrosion of iron. Some of these processes yield valuable commodities, e.g., the precipitation of gold by Desulfovibrio desulfuricans. The understanding of anaerobic corrosion can lead to the prevention of corrosion of pipelines. The formation of selenium nanoparticles has potential applications in the design of drug-delivery

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Desulfovibrio idahonensis sp. nov., sulfate-reducing bacteria isolated from a metal(loid)-contaminated freshwater sediment

Cited by 35 publications

References 48 publications

What Do We Really Know about the Role of Microorganisms in Iron Sulfide Mineral Formation?

What Do We Really Know about the Role of Microorganisms in Iron Sulfide Mineral Formation?

The Family Desulfovibrionaceae

Metabolism of Metals and Metalloids by the Sulfate-Reducing Bacteria

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