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PXD015434

PXD015434 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitlePROTEOMIC RESPONSE OF EARLY JUVENILE PACIFIC OYSTERS TO TEMPERATURE
DescriptionThe shellfish aquaculture industry provides a sustainable food source and jobs for a growing population. Oysters are the primary aquaculture species produced in the United States and account for a significant portion of seafood exports. Shellfish hatcheries have been experiencing frequent mass mortality events over the last couple of decades that occur approximately 10-14 days after oyster settlement. Settlement is a process that shellfish such as oysters undergo in which they transform from a free-swimming pelagic larvae to a sessile juvenile oyster. In order for this energy-intensive process to be successful, the oyster has to undergo behavioral and morphological changes. This is a vulnerable period in the oyster life cycle and conditions need to be such that they aren’t creating added stress. However, due to the oysters’ vulnerability, this is often a time when bacterial infections can occur, which when occurring with environmental conditions that are unfavorable, can prove to be fatal. In order to help oysters survive this process, scientists at the Taylor Shellfish Hatchery in Quilcene, WA has experimented with altering abiotic and biotic factors such as algal diet densities, pH, water flow rate, among others. At this hatchery, Pacific oysters are typically reared at 23˚C, however preliminary research results have suggested that oysters may have a higher survival rate when held at 29˚C during the settlement period. This pilot experiment attempts to identify differences in protein expression between oyster seed held at 23˚C and 29˚C during the settlement period using novel proteomic technology. Our proteomic results, paired with survival data, suggest that holding oyster seed at 29˚C during the settlement period results in higher survival rates.
HostingRepositoryPRIDE
AnnounceDate2024-10-22
AnnouncementXMLSubmission_2024-10-22_05:35:10.097.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterGrace Crandall
SpeciesList scientific name: Crassostrea gigas (Pacific oyster) (Crassostrea angulata); NCBI TaxID: 29159;
ModificationListNo PTMs are included in the dataset
InstrumentQ Exactive
Dataset History
RevisionDatetimeStatusChangeLog Entry
02019-09-12 08:40:13ID requested
12022-03-03 15:13:08announced
22024-10-22 05:35:10announced2024-10-22: Updated project metadata.
Publication List
Dataset with its publication pending
Keyword List
submitter keyword: temperature,pacific oyster, proteomic, juvenile
Contact List
Steven Roberts
contact affiliationSchool of Aquatic and Fishery Sciences, University of Washington, Seattle
contact emailsr320@washington.edu
lab head
Grace Crandall
contact affiliationUniversity of Washington
contact emailgraceac9@uw.edu
dataset submitter
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Dataset FTP location
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