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Expression of dsrAB in Desulfotalea psychrophila Subjected to Simulated Martian Conditions
2019For years the debate about the possible contamination of space and other planets with microbes from Earth has been a hot topic. Furthermore, the discovery of sulfate minerals on the Martian surface make this planet suitable to colonization by microorganisms adapted to survive and grow under earthly extreme conditions.
SERGIO MOSQUERA, Vincent Chevrier
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Estuarine, Coastal and Shelf Science, 2008
Sulfate-reducing bacteria (SRB) are important regulators of a variety of processes in coastal marine sediments regarding organic matter turnover, biodegradation of pollutants, and sulfur and carbon cycles. Yet their community compositions have not been investigated in polluted harbor sediments.
Zhang, Wen +5 more
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Sulfate-reducing bacteria (SRB) are important regulators of a variety of processes in coastal marine sediments regarding organic matter turnover, biodegradation of pollutants, and sulfur and carbon cycles. Yet their community compositions have not been investigated in polluted harbor sediments.
Zhang, Wen +5 more
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Environmental Science & Technology, 2007
Spatial relationships between concentrations of Cd, Fe, Mn, S, and Zn and bacterial genes for dissimilatory sulfate reduction were studied in soils of the Manning peatland region in western New York. Peat cores were collected within a field exhibiting areas of Zn phytotoxicity, and pH and elemental concentrations were determined with depth.
Carmen Enid, Martínez +3 more
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Spatial relationships between concentrations of Cd, Fe, Mn, S, and Zn and bacterial genes for dissimilatory sulfate reduction were studied in soils of the Manning peatland region in western New York. Peat cores were collected within a field exhibiting areas of Zn phytotoxicity, and pH and elemental concentrations were determined with depth.
Carmen Enid, Martínez +3 more
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DIVERSITY OF SULFATE‐REDUCING GENES (dsrAB) IN SEDIMENTS FROM PUGET SOUND
Environmental Technology, 2008The aims of this study were to characterize the population structure and diversity of sulfate-reducing bacteria (SRB) from three distinct sites at Puget Sound, and relate the biogeochemical properties of the sediments to the sulfate-reducer communities.
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2015
Dissimilatory Sulfite Reductase (dSiR) is the main redox enzyme system utilized in sulfur metabolism in both sulfur oxidizing and reducing prokaryotes. Anoxygenic phototrophic bacteria Allochromatium vinosum produces elemental sulfur during sulfur cycle which is ultimately oxidized sulfate by DSR operon.
Semanti Ghosh, Angshuman Bagchi
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Dissimilatory Sulfite Reductase (dSiR) is the main redox enzyme system utilized in sulfur metabolism in both sulfur oxidizing and reducing prokaryotes. Anoxygenic phototrophic bacteria Allochromatium vinosum produces elemental sulfur during sulfur cycle which is ultimately oxidized sulfate by DSR operon.
Semanti Ghosh, Angshuman Bagchi
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Impact of Different Carbon Sources on dsrAB Gene, a Major Concern for Oil and Gas Industries
CONFERENCE 2024Abstract Corrosion induced by microorganisms is an already known fact that affects, among other heavy industries, the oil and gas sector. Its understanding and deep knowledge can avoid material and physical damage to those involved in the related processes. Molecular tools may help to mitigate these possible damages; however, studies are
Luiz André Lucas Teixeira Pinto +3 more
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2008
Methane and sulfide are primary sources of energy supporting the dense macrobiological communities often found in cold seep areas and both free-living and symbiotic microorganisms depend on energy provided by the sharp gradient of sulfide and the reservoir of methane in the underlying sediments. In deep-sea hydrothermal vent areas, sulfide is typically
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Methane and sulfide are primary sources of energy supporting the dense macrobiological communities often found in cold seep areas and both free-living and symbiotic microorganisms depend on energy provided by the sharp gradient of sulfide and the reservoir of methane in the underlying sediments. In deep-sea hydrothermal vent areas, sulfide is typically
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DIVERSITY OF SULFATE‐REDUCING GENES (dsrAB) IN SEDIMENTS FROM PUGET SOUND
Environmental Technology (United Kingdom), 2008S M Tiquia
exaly