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ProteomicsMetaproteomic analysis of glacial ecosystem
Glaciers are populated by a large number of microorganisms including bacteria, archaea and microeukaryotes. From an ecological point of view, three ecosystems can be differentiated in glaciers: the supraglacial ecosystem, the subglacial ecosystem and the englacial ecosystem. Several factors such as ...
ORGANISM(S): environmental samples 
2019-08-29 | PXD010060 | Pride
Maldi-tof ms Glacier Culturomics Metaproteomics 
ProteomicsProteomic analysis of psychrophilic and mesophilic bacterial species
This study, in an attempt to mimic the molecular adaptation of polar microorganisms, combines proteomic approaches with a classical microbiological analysis in several bacterial species. The comparison of the strategies employed by each bacterial species estimates the contribution of genome versus e...
ORGANISM(S): environmental samples 
2021-12-16 | PXD030438 | Pride
Maldi-tof ms Proteomics Mesophilic bacteria Adaptation Psychrophilic bacteria 
ProteomicsMetaproteomic analysis of glacial ecosystem
Glaciers are populated by a large number of microorganisms including bacteria, archaea and microeukaryotes. From an ecological point of view, three ecosystems can be differentiated in glaciers: the supraglacial ecosystem, the subglacial ecosystem and the englacial ecosystem. Several factors such as ...
ORGANISM(S): environmental samples <Eubacteriaceae> environmental samples 
2019-08-29 | PXD010185 | Pride
Maldi-tof ms Glacier Culturomics Metaproteomics 
ProteomicsFunctional characterization of microbial communities from glacial ecosystems
Glaciers are populated by a large number of microorganisms including bacteria, archaea and microeukaryotes. Several factors such as solar radiation, nutrient availability and water content greatly determine the diversity and abundance of these microbial populations, the type of metabolism and the bi...
ORGANISM(S): environmental samples 
2023-03-11 | PXD033535 | Pride
Maldi-tof ms Culturomics 2de 2-dige Metaproteomics 
ProteomicsFunctional characterization of microbial communities from glacial ecosystems
Glaciers are populated by a large number of microorganisms including bacteria, archaea and microeukaryotes. Several factors such as solar radiation, nutrient availability and water content greatly determine the diversity and abundance of these microbial populations, the type of metabolism and the bi...
ORGANISM(S): environmental samples 
2023-03-11 | PXD033406 | Pride
Maldi-tof ms Culturomics 2de 2-dige Metaproteomics 
ProteomicsProteomics characterization of plastic degrading purple bacteria
The aim of this research was to isolate purple bacteria from waste that degrade plastics. Using metagenomic techniques, bacteria living in plastic debris were identified, and subsequently the metabolic pathways and proteins involved in them were studied using metaproteomics.
ORGANISM(S): environmental samples 
2026-04-13 | PXD068590 | Pride
Maldi-tof ms Plastic Culturomics Metaproteomics 
ProteomicsProteomics characterization of plastic degrading purple bacteria
The aim of this research was to isolate purple bacteria from waste that degrade plastics. Using metagenomic techniques, bacteria living in plastic debris were identified, and subsequently the metabolic pathways and proteins involved in them were studied using metaproteomics.
ORGANISM(S): environmental samples 
2026-04-13 | PXD068661 | Pride
Maldi-tof ms 2d Metaproteomics 
ProteomicsMetaproteomic analysis of pyrenean ice cave.
Glaciers are populated by a large number of microorganisms including bacteria, archaea and microeukaryotes. From an ecological point of view, three ecosystems can be differentiated in glaciers: the supraglacial ecosystem, the subglacial ecosystem and the englacial ecosystem. Several factors such as ...
ORGANISM(S): environmental samples 
2026-04-13 | PXD064056 | Pride
Maldi-tof ms Culturomics Metaproteomics Ice cave 
ProteomicsMeCP2 heterochromatin organization is modulated by arginine methylation and serine phosphorylation
Rett syndrome is a human intellectual disability disorder that is associated with mutations in the X-linked MECP2 gene. Theepigenetic reader MeCP2 binds to methylated cytosines on the DNA and regulates chromatin organization. We have shownpreviously that MECP2 Rett syndrome missense mutations are im...
ORGANISM(S): Mus musculus (Mouse) 
2022-10-15 | PXD033696 | Pride
Lc-ms/ms Brain Mouse 
ProteomicsThe dynamic regulatory genome of Capsaspora owczarzaki and the origin of animal multicellularity
Recent evidence that the unicellular ancestor of animals had a complex repertoire of genes linked to multicellular processes suggests that changes in the regulatory genome, rather than gene innovation, were key to the origin of animals. Here, we carry out multiple functional genomic assays in Capsas...
ORGANISM(S): Capsaspora owczarzaki 
2018-10-24 | PXD002342 | Pride
Histone acetylation methylation dimethilation trimethylation capsaspora owczarzaki 
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