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MetabolomicsGroundwater metabolome responds to recharge in fractured sedimentary strata

Understanding biogeochemical conversions of dissolved organic matter (DOM) in aquifers is paramount for the effective management of groundwater supplies. On its passage through the critical zone, DOM is subject to biogeochemical conversions and therefore carries cross-habitat information useful f...

2022-03-21 | MTBLS3450 | MetaboLights
MetabolomicsLC-MS groundwater analysis 'Hainich Critical Zone exploratory', dataset extension (MS1)

Understanding biogeochemical conversions of dissolved organic matter (DOM) in aquifers is paramount for the effective management of groundwater supplies. On its passage through the critical zone, DOM is subject to biogeochemical conversions and therefore carries cross-habitat information useful f...

2024-10-17 | MTBLS11375 | MetaboLights
MetabolomicsExposure to known and emerging groundwater contaminants significantly alters poultry microbiome and metabolome

The exposome represents a summation of exposures which influence an individual’s health over their lifetime. Understanding the exposome will aid in determining the environmental factors that contribute to disease states. Due to the biological complexity of the exposome and the resulting high dime...

2025-07-04 | MTBLS11958 | MetaboLights
ProteomicsDifferential contribution of nitrifying prokaryotes to nitrification in groundwater
The ecophysiology of complete ammonia oxidizing Nitrospira (CMX) and their widespread occurrence in groundwater suggests that CMX bacteria have a competitive advantage over ammonia-oxidizing bacteria (AOB) and archaea (AOA) in these environments. However, the relevance of their activity from the eco...
ORGANISM(S): Escherichia coli 
2023-10-24 | PXD039573 | Pride
Prokaryotes Metaproteomics Nitrification Ammonia-oxidizing bacteria Groundwater 
ProteomicsSulfur-fueled chemolithoautotrophs replenish organic carbon inventory in groundwater
Metagenome-assembled genomes (MAGs) have revealed the existence of novel bacterial and archaeal groups and provided insight into their genetic potential. However, metagenomics and even metatranscriptomics cannot resolve how the genetic potential translates into metabolic functions and physiological ...
ORGANISM(S): Escherichia coli 
2022-05-20 | PXD024889 | Pride
Metagenomics Raman microspectroscopy Metaproteomics Groundwater Chemolithoautotrophy Stable isotope probing 
ProteomicsBacterial necromass is rapidly metabolized by heterotrophic bacteria and supports multiple trophic levels of the groundwater microbiome
Pristine groundwater is a highly stable environment with microbes adapted to dark, oligotrophic conditions. Input events like heavy rainfalls can introduce excess particulate organic matter including surface-derived microbes into the groundwater, hereby creating a disturbance to the groundwater micr...
ORGANISM(S): Escherichia coli 
2022-05-31 | PXD031173 | Pride
Necromass Aquadiva Stable isotope probing Surface input Groundwater Subsurface Metaproteomics 
ProteomicsAquifer metaproteomics - Candidate Brocadiales dominates C, N and S cycling in anoxic groundwater of a pristine limestone-fracture aquifer
Groundwater-derived microorganisms are known to play an important role in biogeochemical C, S and N cycling. Thereby, the presence and majorly the activity of microorganisms in aquifers affect enormously the nutrient cycling. However, the diversity and their functional capability in natural aquifers...
ORGANISM(S): Escherichia coli 
2016-12-23 | PXD004351 | Pride
Microbial community Groundwater Metaproteomics 
TranscriptomicsToxicogenomic analysis in liver of mice exposed to polluted groundwater
Gene expression microarrays were performed to investigate the molecular effects of exposure to environmental polluted groundwater. Mice were treated with polluted waters collected from dumps located upstream and downstream a sanitary landfills. Gene expression profiling of mouse liver was analyzed ...
ORGANISM(S): Mus musculus 
2014-09-30 | E-MTAB-2905 | biostudies-arrayexpress
TranscriptomicsMonitoring of functional gene responses to biostimulation from a TCE-contaminated site
A functional microarray targeting 24 genes involved in chlorinated solvent biodegradation pathways has been developed and used to monitor the gene expression in a contaminated site (site B) under ERD (enhanced reductive dechlorination) treatment. The microarray format provided by NimbleGen and used ...
ORGANISM(S): groundwater metagenome 
2012-04-02 | E-GEOD-28608 | biostudies-arrayexpress
TranscriptomicsMonitoring of functional gene responses to ERD (enhanced reductive dechlorination) from four TCE-contaminated sites
A functional microarray targeting 24 genes involved in chlorinated solvent biodegradation pathways has been developed and used to monitor the gene diversity present in four trichloroethylene (TCE) contaminated sites under ERD (enhanced reductive dechlorination) treatment. The microarray format provi...
ORGANISM(S): groundwater metagenome 
2012-04-02 | E-GEOD-28606 | biostudies-arrayexpress
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