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PXD043046

PXD043046 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleDeep quantitative proteomics of North American Pacific coast star tunicate
DescriptionThe first proteomics analysis of a colonial tunicate (Botryllus schlosseri) was carried out to support development of a DIA assay library and quantitative proteomics for this species. Deep proteome coverage (up to 4930 protein groups and 20,984 unique peptides in a single sample) was achieved, which enabled construction of a QC filtered DIA assay library consisting of nearly 4000 proteins that are represented by at least 3 unique peptides, each by at least 4 transitions. This library was used to compare protein abundances of two field populations and one lab-reared B. schlosseri population. Relative protein abundance data indicate that lab-rearing leads to greater proteome changes than those observed between distantly located field populations in Southern California and Northern Washington. STRING analysis revealed functions that are enriched in specific populations and proteins that are least and most variable within a given population.
HostingRepositoryPanoramaPublic
AnnounceDate2023-06-16
AnnouncementXMLSubmission_2023-06-16_08:07:10.104.xml
DigitalObjectIdentifier
ReviewLevelNon peer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportSupported dataset by repository
PrimarySubmitterDietmar Kültz
SpeciesList scientific name: Botryllus schlosseri; NCBI TaxID: 30301;
ModificationListAcetyl; Carbamidomethyl; Oxidation
Instrumentimpact II
Dataset History
RevisionDatetimeStatusChangeLog Entry
02023-06-16 00:19:59ID requested
12023-06-16 08:07:10announced
Publication List
Dataset with its publication pending
Keyword List
submitter keyword: tunicates, DIA, protein quantitation, network analysis, LCMS, ecological proteomics, evolutionary proteomics
Contact List
Dietmar Kültz
contact affiliationUniversity of California, Davis
contact emaildkueltz@ucdavis.edu
lab head
Dietmar Kültz
contact affiliationUniversity of California, Davis
contact emaildkueltz@ucdavis.edu
dataset submitter
Full Dataset Link List
Panorama Public dataset URI