Recent Advances in Metabolic Pathways of Sulfate Reduction in Intestinal Bacteria [PDF]
Cells, 2020 Sulfate is present in foods, beverages, and drinking water. Its reduction and concentration in the gut depend on the intestinal microbiome activity, especially sulfate-reducing bacteria (SRB), which can be involved in inflammatory bowel disease (IBD ...
Ivan Kushkevych +5 more
doaj +4 more sources
Dissimilatory sulfate reduction in the intestinal sulfate-reducing bacteria
Біологічні студії, 2016 The study of the intestinal sulfate-reducing bacteria, the process of dissimilatory sulfate reduction and accumulation of hydrogen sulfide, as well as their role in the inflammatory bowel diseases, including ulcerative colitis, in animals and human have ...
I. V. Kushkevych
doaj +3 more sources
Coexistence of methanogenesis and sulfate reduction in a sulfate-adapted enrichment culture from an oil reservoir [PDF]
Applied and Environmental MicrobiologyOil reservoirs are complex ecosystems where microorganisms play a vital role in hydrocarbon degradation, mostly with methanogenesis as the terminal electron-accepting process. Especially in offshore oil reservoirs, sulfate-containing seawater is injected
Sebastian Beilig +5 more
doaj +2 more sources
Microbial sulfate reduction potential in coal-bearing sediments down to ~2.5 km below the seafloor off Shimokita Peninsula, Japan [PDF]
Frontiers in Microbiology, 2016 Sulfate reduction is the predominant anaerobic microbial process of organic matter mineralization in marine sediments, with recent studies revealing that sulfate reduction not only occurs in sulfate-rich sediments, but even extends to deeper ...
Clemens Glombitza +7 more
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Frontiers in Microbiology, 2017 The competition between sulfate reducing bacteria and methanogens over common substrates has been proposed as a critical control for methane production.
Michal Sela-Adler +6 more
doaj +3 more sources
Biological Sulfate Reduction in Deep Subseafloor Sediment of Guaymas Basin [PDF]
Frontiers in Microbiology, 2022 Sulfate reduction is the quantitatively most important process to degrade organic matter in anoxic marine sediment and has been studied intensively in a variety of settings.
Toshiki Nagakura +5 more
doaj +2 more sources
Cell-specific rates of sulfate reduction and fermentation in the sub-seafloor biosphere [PDF]
Frontiers in Microbiology, 2023 Microorganisms in subsurface sediments live from recalcitrant organic matter deposited thousands or millions of years ago. Their catabolic activities are low, but the deep biosphere is of global importance due to its volume.
Marion Jaussi +6 more
doaj +2 more sources
Sulfate Reduction in Sediments Produces High Levels of Chromophoric Dissolved Organic Matter. [PDF]
Sci Rep, 2017 Sulfate reduction plays an important role in altering dissolved organic matter (DOM) in estuarine and coastal sediments, although its role in the production of optically active chromophoric DOM (CDOM) and a subset of fluorescent DOM (FDOM) has not been ...
Luek JL +4 more
europepmc +3 more sources
Multiple sulfur isotope signatures of sulfite and thiosulfate reduction by the model dissimilatory sulfate-reducer, Desulfovibrio alaskensis str. G20 [PDF]
Frontiers in Microbiology, 2014 Dissimilatory sulfate reduction serves as a key metabolic carbon remineralization process in anoxic marine environments. Sulfate reducing microorganisms can impart a wide range in mass-dependent sulfur isotopic fractionation.
William D. Leavitt +8 more
doaj +10 more sources
Characterizing the distribution and rates of microbial sulfate reduction at Middle Valley hydrothermal vents [PDF]
ISME Journal, 2013 Few studies have directly measured sulfate reduction at hydrothermal vents, and relatively little is known about how environmental or ecological factors influence rates of sulfate reduction in vent environments.
Kiana L Frank +2 more
exaly +4 more sources