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ProteomicsFunctional Response of Polar Bacterial Communities under Variable Organic Inputs Revealed with Metaproteomic, 16S rRNA and Organic Compositional Analysis
Organic matter recycling in marine systems is largely driven by microbial processes, particularly in the Arctic where primary production and inputs can be temporally offset from upper trophic level consumption. This study followed bacterial dynamics in the chlorophyll maximum of the Bering Strait an...
ORGANISM(S): marine metagenome 
2019-02-18 | PXD008780 | Pride
Metaproteomics Metagenomics Bacteria Arctic Organic matter 
ProteomicsCombining high resolution and exact calibration to boost statistical power: A well-calibrated score function for high-resolution MS2
This project reanalzyes data from 4 other projects. Information about the samples can be found in the following four publications. The four samples used in this study include a ocean metaproteome sample, a human sample, a E. coli sample, and a Plamodium falciparum sample. B. N. Pease, E. L. Huttli...
ORGANISM(S): Homo sapiens (Human) Plasmodium falciparum (isolate 3D7) Escherichia coli 
2018-09-19 | PXD009265 | Pride
E. coli Score function Ocean Human Plasmodium 
ProteomicsPacific Oyster Ctenidia Proteomics
Pacific oysters (Crassostrea gigas) were exposed to either 400 µatm (control) or 2800 µatm (ocean acidification) of pCO2 for 1 month. At the end of 1 month, half of the oysters from each pCO2 treatment were subjected to an additional mechanical stimulation. Gill (ctenidia) tissue was excised from ...
ORGANISM(S): Crassostrea gigas (Pacific oyster) (Crassostrea angulata) 
2014-05-15 | PXD000835 | Pride
Pacific oyster Ocean acidification 
ProteomicsDynamic response in the larval geoduck clam proteome to elevated pCO2
Pacific geoduck (Panopea generosa) clams are found along the Northeast Pacific coast where they are significant components of coastal and estuarine ecosystems and the basis of a highly profitable aquaculture industry. The Pacific coastline, however, is also the sight of rapidly changing ocean habita...
ORGANISM(S): Panopea generosa 
2019-05-04 | PXD013667 | Pride
Ph Geoduck Dda 
ProteomicsProteomic Responses of the Lobe Coral Porites lobata transplants to the Nearshore Environment
Corals in nearshore marine environments are increasingly exposed to reduced water quality, which is the major local threat to coral reefs in Hawaii. Corals surviving in such conditions may have adapted to withstand sedimentation, pollutants, and other environmental stressors. Lobe coral (Porites lob...
ORGANISM(S): Porites lobata 
2021-04-20 | PXD021407 | Pride
Adaptation Reciprocal transplant Coral Porites lobata Dda Pollution 
ProteomicsRuegeria pomeroyi growth curve
The ubiquitous heterotrophic marine bacterium, Rugeria pomeroyi, was experimentally cultured under both environmentally realistic carbon conditions and with a tracer-level addition of 13C-labeled leucine. Bacterial protein biosynthesis was tracked through exponential and stationary growth phases. Th...
ORGANISM(S): Ruegeria pomeroyi 
2019-07-31 | PXD008661 | Pride
Ruegeria pomeroyi Growth curve Bacteria 13c leucine 
ProteomicsPacific halibut white muscle DDA proteomics
White muscle samples from juvenile Pacific halibut were analyzed in discovery-driven proteomics to investigate the effects of temperature-induced growth manipulations and to identify protein markers of somatic growth. Juvenile Pacific halibut were either acclimated to 2C (low temperature) and 9C (co...
ORGANISM(S): Hippoglossus stenolepis 
2019-10-11 | PXD012634 | Pride
Halibut Dda Muscle 
ProteomicsDetection of Low Abundance Ocean Bacterial Peptides DDA
Bacteria transform nutrients and degrade organic matter, making them an essential part of healthy ecosystems. By assaying bacterial physiology within a complex system, the status of the whole ecosystem can be investigated. Proteins are the dynamic molecules that control essential bacterial physiolog...
ORGANISM(S): Ruegeria pomeroyi Thalassiosira pseudonana 
2017-02-01 | PXD004799 | Pride
Proteomics Ruegeria pomeroyi Thalassiosira pseudonana Ocean bacteria Dda 
ProteomicsWashington state shellfish hatchery microbiome
Effluent from geoduck clam larval rearing tanks at two different pH (8.2 and 7.1) was collected at 4 time points (Days 1, 5, 8, and 12) over 12 days in a shellfish hatchery in Washington state, USA. The water was filtered to 0.2 microns to retain the bacterial fraction.
ORGANISM(S): marine metagenome 
2021-04-21 | PXD020692 | Pride
Metagenomics Microbiome Dda Metaproteomics 
ProteomicsDetection of Low Abundance Ocean Bacterial Peptides DIA
Bacteria transform nutrients and degrade organic matter, making them an essential part of healthy ecosystems. By assaying bacterial physiology within a complex system, the status of the whole ecosystem can be investigated. Proteins are the dynamic molecules that control essential bacterial physiolog...
ORGANISM(S): Ruegeria pomeroyi 
2017-02-02 | PXD004758 | Pride
Srm Proteomics Ruegeria pomeroyi Dia Bacteria Ocean 
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