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MetabolomicsCo-occurrence of direct and indirect extracellular electron transfer mechanisms during electroactive respiration in a dissimilatory sulfate reducing bacterium

Understanding the extracellular electron transfer mechanisms of electroactive bacteria could help determine their potential in microbial fuel cells (MFCs) and their microbial syntrophy with redox-active minerals in natural environments. However, the mechanisms of extracellular electron transfer t...

2024-12-06 | MTBLS11447 | MetaboLights
TranscriptomicsFunction of Periplasmic Hydrogenases in the Sulfate-Reducing Bacterium Desulfovibrio vulgaris Hildenborough
The sulfate-reducing bacterium Desulfovibrio vulgaris Hildenborough possesses four periplasmic hydrogenases to facilitate the oxidation of molecular hydrogen. These include an [Fe], a [NiFeSe] and two [NiFe] hydrogenases encoded by the hyd, hys, hyn1 and hyn2 genes, respectively. In order to underst...
ORGANISM(S): Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough 
2010-06-10 | E-GEOD-8137 | biostudies-arrayexpress
TranscriptomicsThe metabolic niche of a prominent sulfate-reducing human gut bacterium [3]
Sulfate-reducing bacteria (SRB) colonize the guts of ~50% of humans. We used genome-wide transposon mutagenesis and insertion-site sequencing (INSeq), RNA-Seq, plus mass spectrometry to characterize genetic and environmental factors that impact the niche of Desulfovibrio piger, the most common SRB i...
ORGANISM(S): Mus musculus 
2013-07-12 | E-GEOD-48808 | biostudies-arrayexpress
TranscriptomicsThiosulfate vs Sulfate as electron acceptor in Sulfate reduction
In order to obtain a global view of energy metabolism pathways of the sulfate-reducer Desulfovibrio vulgaris Hildenborough and the proteins involved therein whole-genome microarrays were used to compare the transcriptional response of cells grown with hydrogen/sulfate, pyruvate/sulfate, lactate/thio...
ORGANISM(S): Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough 
2008-05-31 | E-GEOD-8072 | biostudies-arrayexpress
MetabolomicsReactive Oxygen Species Deficiency Due to Ncf1-Mutation Leads to Development of Adenocarcinoma and Metabolomic and Lipidomic Remodeling in a New Mouse Model of Dextran Sulfate Sodium-Induced Colitis
Inflammatory bowel disease is characterized by chronic relapsing idiopathic inflammation of the gastrointestinal tract and persistent inflammation. Studies focusing on the immune-regulatory function of reactive oxygen species (ROS) are still largely missing. In this study, we analyzed an ROS-deficie...
2019-05-22 | MTBLS593 | MetaboLights
ProteomicsGeneration of zero-valent sulfur from dissimilatory sulfate reduction in sulfate-reducing microorganisms
Dissimilatory sulfate reduction (DSR) mediated by sulfate-reducing microorganisms (SRMs) plays a pivotal role in global sulfur, carbon, oxygen, and iron cycles since ~3.5 billion years ago. The canonical DSR pathway is believed to be sulfate reduction to sulfide. Herein, we report a new DSR pathway ...
ORGANISM(S): Desulfovibrio vulgaris str. Hildenborough 
2023-04-28 | PXD040825 | Pride
Sulfate-reducing microorganisms desulfovibrio vulgaris hildenborough 
TranscriptomicsEnergy metabolism pathways of the sulfate-reducer Desulfovibrio vulgaris Hildenborough
This SuperSeries is composed of the following subset Series: GSE8015: Pyruvate fermentation vs Lactate-Sulfate GSE8037: Hydrogen vs Lactate as electron donor in Sulfate reduction GSE8071: Pyruvate vs Lactate as electron donor in Sulfate reduction GSE8072: Thiosulfate vs Sulfate as electron acceptor ...
ORGANISM(S): Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough 
2008-04-05 | E-GEOD-8069 | biostudies-arrayexpress
TranscriptomicsPyruvate vs Lactate as electron donor in Sulfate reduction
In order to obtain a global view of energy metabolism pathways of the sulfate-reducer Desulfovibrio vulgaris Hildenborough and the proteins involved therein whole-genome microarrays were used to compare the transcriptional response of cells grown with hydrogen/sulfate, pyruvate/sulfate, lactate/thio...
ORGANISM(S): Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough 
2008-05-31 | E-GEOD-8071 | biostudies-arrayexpress
TranscriptomicsHydrogen vs Lactate as electron donor in Sulfate reduction
In order to obtain a global view of energy metabolism pathways of the sulfate-reducer Desulfovibrio vulgaris Hildenborough and the proteins involved therein whole-genome microarrays were used to compare the transcriptional response of cells grown with hydrogen/sulfate, pyruvate/sulfate, lactate/thio...
ORGANISM(S): Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough 
2008-05-31 | E-GEOD-8037 | biostudies-arrayexpress
MetabolomicsMetabolic effects of weight reduction of very low energy diet vs dietary counseling
Not available
ORGANISM(S): Homo sapiens 
ST000708 | MetabolomicsWorkbench
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