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MetabolomicsFood Deprivation Enhances Disease Resistance: Underlying Mechanisms in Oysters Confronted with Pacific Oyster Mortality Syndrome

Variation in food availability can shape host susceptibility and pathogen virulence, thereby impacting disease outcomes. An ad libitum diet may enhance host physiology and immunity but it can also favor pathogen proliferation. Here, we investigated how food availability (ad libitum vs. starvation...

2025-11-14 | MTBLS13313 | MetaboLights
MetabolomicsUnravelling age-driven molecular transitions underlying Pacific Oyster Mortality Syndrome permissiveness in Magallana gigas

Ageing is a progressive and irreversible biological process characterized by the deterioration of physiological functions and increased vulnerability to mortality. Although extensively studied in vertebrates, ageing in long-lived invertebrates remains comparatively unexplored. While ageing typica...

2025-12-08 | MTBLS13463 | MetaboLights
MetabolomicsDissolved organic carbon compounds in deep-sea hydrothermal vent fluids from the East Pacific Rise at 9°50′N

Deep-sea hydrothermal vents are unique ecosystems that may release chemically distinct dissolved organic matter to the deep ocean. Here, we describe the composition and concentrations of polar dissolved organic compounds observed in low and high temperature hydrothermal vent fluids at 9°50′N on t...

2017-05-23 | MTBLS428 | MetaboLights
MetabolomicsNorgestrel exposure accelerated the abnormal occurrence of germinal vesicle breakdown and triggered damage to cellular structure and function in oocytes of the Pacific oyster (Crassostrea gigas)

Progestins are ubiquitous in aquatic environments, with adverse effects on aquatic organisms' reproduction even at extremely low concentrations (0.8 ng/L). As female germ cells, oocytes play an irreplaceable role in organismal reproductive processes. However, the toxic mechanism of norgestrel (NG...

2025-09-10 | MTBLS12976 | MetaboLights
MetabolomicsDiel Metabolites in the North Pacific Subtropical Gyre (KM1513)
Not available
ORGANISM(S): Ilyonectria mors-panacis;Ilyonectria rufa;Ilyonectria robusta;Ilyonectria torresensis;Ilyonectria estremocensis;Neonectria obtusispora 
ST001356 | MetabolomicsWorkbench
TranscriptomicsTranscriptome response to salinity stress in the Pacific oyster Crassostrea gigas
Low salinity is one of the main factors limiting the distribution and survival of marine species. As a euryhaline species, the Pacific oyster Crassostrea gigas can be tolerant to relative low salinity. Through Illumina sequencing, we generated two transcriptomes with samples taken from gills of oyst...
ORGANISM(S): Crassostrea gigas 
2012-12-15 | E-GEOD-38022 | biostudies-arrayexpress
MetabolomicsNGT induced mitochondrial dysfunction, led to apoptosis, and changed metabolites associated with oxidized lipids in sperm of Pacific oyster (Crassostrea gigas).

The risk of norgestrel (NGT) exposure in the aquatic environment has been identified, but the toxic effects on invertebrate germ cells are unknown. Therefore, the toxic effects of NGT on oyster sperm were investigated by combining transcriptome and metabolome analysis with histology. Transcriptom...

2025-07-05 | MTBLS12685 | MetaboLights
MetabolomicsPatterns in metabolite pools show that phytoplankton leave a taxon-specific signature on particulate carbon: Surface samples from the North Pacific Subtropical Gyre to North Pacific Transition Zone
Not available
ORGANISM(S): Natural mixed marine microbial community 
ST001410 | MetabolomicsWorkbench
MetabolomicsMetabolomics Adaptation of Juvenile Pacific Abalone Haliotis discus hannai to Heat Stress
Not available
ORGANISM(S): Haliotis discus hannai 
ST001324 | MetabolomicsWorkbench
MetabolomicsKīlauea lava fuels phytoplankton bloom in the North Pacific Ocean - study of particulate metabolites
Not available
ST002266 | MetabolomicsWorkbench
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