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ProteomicsSmall proteins in a simplified human gut microbiome
Small proteins (sProteins) with a size of 100 amino acids and less are involved in major biological processes and play an important role in different bacteria. Despite the increasing interest in them, the data on sProteins in bacterial communities, like the human gut microbiome is sparse. A reason f...
ORGANISM(S): Blautia producta ATCC 27340 = DSM 2950 Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482) Anaerostipes caccae DSM 14662 Clostridium butyricum DSM 10702 Escherichia coli str. K-12 substr. MG1655 Bifidobacterium longum NCC2705 Erysipelatoclostridium ramosum DSM 1402 Lactobacillus plantarum subsp. plantarum 
2020-01-07 | PXD016298 | Pride
Sihumix Small proteins Lc-ms/ms Metaproteomics 
ProteomicsMicrobial metaproteome data from decayed beech dead wood
Wood-decomposition in terrestrial ecosystems is a very important process with huge ecologic consequences. This decomposition process is a combination of biological respiration, leaching and fragmentation, mainly triggered by organismic activities. In order to gain a deeper insight into these microbi...
ORGANISM(S): Escherichia coli 
2020-05-27 | PXD016801 | Pride
Protein extraction Dead wood decay Fungal-bacterial community Metaproteomics 
ProteomicsComparative proteomics of Marinobacter sp. TT1 reveals Corexit impacts on hydrocarbon metabolism, chemotactic motility and biofilm formation
The application of chemical dispersants during marine oil spills can affect the community composition and activity of native marine microorganisms. Several studies have indicated that certain marine hydrocarbon-degrading bacteria, such as Marinobacter spp., can be inhibited by chemical dispersants, ...
ORGANISM(S): Marinobacter sp. DSM 26291 
2020-12-22 | PXD021108 | Pride
Marinobacter sp. tt1  dispersant  corexit  waf  hexadecane  hydrocarbon metabolism  proteomics 
ProteomicsPlastics investigated can be mineralized by bacteria naturally occurring within the marine environment
Biodegradable plastics are one possible solution for reducing plastic waste, yet the mechanisms and organisms involved in their degradation in the aquatic environment remain understudied. In this study, we have enriched a microbial community from North Sea water and sediment, capable of growing on t...
ORGANISM(S): Alcanivorax Thalassobius sp. 
2023-11-22 | PXD038098 | Pride
Marine environment Biodegradable plastic Metaproteomics 
ProteomicsGrowth of complete ammonia oxidizers on guanidine
The nitrogen rich compound guanidine occurs widely in nature and is used by microbes as a nitrogen source, but microorganisms that grow on guanidine have not yet been discovered. Here we show that complete ammonia-oxidizing microbes (comammox), but no other known nitrifiers, encode homologues of a g...
ORGANISM(S): Candidatus Nitrospira inopinata 
2024-08-03 | PXD038826 | Pride
Nitrogen Proteomics Guanidine Complete ammonia oxidizers Reductant 
ProteomicsSimplified Human Intestinal Microbiota (SIHUMIx) LC-MS/MS dataset
Many functions in host���microbiota interactions are potentially influenced by intestinal transit times, but little is known about the effects of altered transition times on the composition and functionality of gut microbiota. To analyze these effects, we cultivated the model community SIHUMIx in bi...
ORGANISM(S): Blautia producta ATCC 27340 = DSM 2950 Lactobacillus plantarum Anaerostipes caccae DSM 14662 Clostridium butyricum DSM 10702 Escherichia coli str. K-12 substr. MG1655 Bifidobacterium longum NCC2705 Bacteroides thetaiotaomicron Erysipelatoclostridium ramosum DSM 1402 
2020-02-06 | PXD017035 | Pride
Sihumix Microbial community Bioreactor In vitro model Intestinal microbiota Metaproteomics 
ProteomicsAdaptation and resistance: How B. thetaiotaomicron copes with the bisphenol A substitute bisphenol F
Bisphenols are used in the process of polymerization of polycarbonate plastics and epoxy resins, which have numerous applications in a variety of consumer products. Due to their hydrophobic properties, bisphenols can easily migrate out of plastic products especially into fatty foods. They have been ...
ORGANISM(S): Escherichia coli 
2022-10-14 | PXD035325 | Pride
Fatty acid methyl ester Gut microbiome Bisphenols Xenobiotics Short-chain fatty acids 
ProteomicsStable Isotope Probing Deuterium LC-MS/MS
Competition between commensal and pathogenic microbes for monosaccharides derived from mucus layer O-glycans as nutrient sources has been proposed as a mechanism by which the gut microbiota counteracts pathogen colonization. However, our understanding of the microbial interactions that determine com...
ORGANISM(S): Escherichia coli 
2020-09-09 | PXD015215 | Pride
Stable isotope probing Nutrient competition Mucosal sugars Colonization resistance Metaproteomics 
ProteomicsExposure of a bovine rumen microbiome model to glyphosate
We evaluated the effects of pure glyphosate and the formulations Durano TF and Roundup® LB plus in different concentrations on rumen microbiota bioreactor model using the Rumen Simulation Technique (RUSITEC). Application of the compounds in three concentrations (0.1 mg/L, 1.0 mg/L or 10 mg/L, n = 4 ...
ORGANISM(S): Bos taurus (Bovine) 
2022-05-08 | PXD032166 | Pride
Bioreactor Intestinal microbiome Glyphosate Bovine rumen model 
ProteomicsDispensable Methanogenic Energy Metabolism in a Methanogenic Archaeon
Biogenic methane formation, methanogenesis, a key process in the global carbon cycle is the only energy metabolism known to sustain growth of the microorganisms employing it, the methanogenic archaea. All known methanogenic pathways converge at the methane-liberating step where also the terminal ele...
ORGANISM(S): Methanosarcina acetivorans 
2021-10-05 | PXD022016 | Pride
Methanogenesis Methanosarcina acetivorans Proteomics 
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