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MetabolomicsDiscovery of novel metabolic pathways and regulatory mechanisms of ammonia-oxidizing bacteria in organic materials stabilization

Background Ammonia-oxidizing bacteria (AOB) play a crucial role in the microbiome of the global nitrogen cycle. Yet, their regulatory functions in the metabolic pathways involved in organic material stabilization (OMS) are not fully understood. We employed...

2025-10-23 | MTBLS13207 | MetaboLights
ProteomicsCross-linked ammonia monooxygenase complex in BN-PAGE gel from Nitrososphaera viennensis
A band containing the ammonia monooxygenase complex from Nitrosospheara viennensis was cut from a Blue Native PAGE gel and cross linked using DSSO.
ORGANISM(S): Nitrososphaera viennensis EN76 
2023-02-13 | PXD034475 | Pride
Ammonia oxidizing archaea Ammonia monooxygenase Nitrification Copper membrane bound monooxygenase 
MetabolomicsIntegrated analysis of transcriptome and metabolome reveals molecular responses to ammonia stress in the gills of Litopenaeus vannamei under low-salinity conditions

High ammonia nitrogen stress significantly compromises the survival of Litopenaeus vannamei under low-salinity conditions, posing a common challenge in low-salinity aquaculture. However, existing studies predominantly focus on ammonia nitrogen responses unde...

2026-04-10 | MTBLS14054 | MetaboLights
TranscriptomicsExpression analysis of the starvation and recovery response of Nitrosomonas europaea ATCC 19718
Investigation of the whole genome gene expression level changes relative to exponential phase growth in Nitrosomonas europaea ATCC19718 after 12 hours ammonia starvation, 144 hours ammonia starvation, and 20 minutes following ammonia addition to starved cells. The ammonia monooxygenase of chemolitho...
ORGANISM(S): Nitrosomonas europaea ATCC 19718 
2012-08-02 | E-GEOD-35122 | biostudies-arrayexpress
ProteomicsMembrane Fraction Complexome of Nitrososphaera viennensis with BN-PAGE and Examination of the Archaeal Ammonia Monooxygenase Complex via SDS-Tricine-PAGE
Information on the files related to the respective experiments can be found in the metadata file titled “Metadata_for_Nviennensis_Experiments.xlsx”. The data found here encompasses three related mass spectrometry experiments: 1.) BN-PAGE: Biomass of Nitrososphaera viennensis grown in a bioreactor w...
ORGANISM(S): Nitrososphaera viennensis EN76 
2023-02-13 | PXD035349 | Pride
Ammonia oxidizing archaea Ammonia monooxygenase Copper membrane cound monooxygenase Nitrification Archaea Ammonia oxidation 
UnknownThe model structure of the copper-dependent ammonia monooxygenase.
Not available
S-EPMC7584546 | biostudies-literature
ProteomicsStress response of a marine ammonia-oxidizing archaeon informs physiological status of environmental populations
High representation by ammonia-oxidizing archaea (AOA) in marine systems is consistent with their high affinity for ammonia, efficient carbon fixation, and copper (Cu)-centric respiratory system. However, little is known about their response to nutrient stress. We therefore used global transcripti...
ORGANISM(S): Nitrosopumilus maritimus SCM1 
2017-10-27 | PXD007728 | Pride
Marine ammonia oxidizing archaea Nitrosopumilus maritimus (strain scm1) 
UnknownInhibition of Ammonia Monooxygenase from Ammonia-Oxidizing Archaea by Linear and Aromatic Alkynes.
Not available
S-EPMC7170481 | biostudies-literature
UnknownUnexpected complexity of the ammonia monooxygenase in archaea.
Not available
S-EPMC10030591 | biostudies-literature
TranscriptomicsBacteria are the dominant ammonia oxidizers in coastal sediments of the Western English Channel
The abundance of bacterial (AOB) and archaeal (AOA) ammonia oxidisers, assessed using quantitative PCR measurements of their respective a-subunit of the ammonia monooxygenase (amoA) genes, and ammonia oxidation rates were measured in four contrasting coastal sediments in the Western English Channel....
ORGANISM(S): marine sediment metagenome 
2013-08-24 | E-GEOD-50163 | biostudies-arrayexpress
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