PXD071862

PXD071862 is an original dataset announced via ProteomeXchange.

Title	Traceability of wild and farmed Four Major Chinese Carps using high resolution mass spectrometry-based proteomics combined with multivariate statistical analysis
Description	The escalating demand for traceability and authentication of aquatic products, driven by significant quality and commercial value differences between wild and farmed fish, necessitates applicable analytical strategies. Sequential window acquisition of all theoretical fragment ion mass spectra (SWATH-MS)-based proteomics, along with multivariate statistical analysis, was employed to discriminate wild and farmed populations of the Four Major Chinese Carps: Mylopharyngodon piceus, Ctenopharyngodon idellus, Hypophthalmichthys molitrix, and Hypophthalmichthys nobilis. As a consequence, 24 proteins were identified as discriminators with the model of orthogonal partial least squares-discriminant analysis (OPLS-DA) and validated by hierarchical clustering analysis (HCA) with visually significant abundance variations between wild and farmed populations. Gene Ontology (GO) annotation additionally revealed that these biomarkers were predominantly involved in energy metabolism and structural development, reflecting molecular adaptations to distinct habitat environments. The applicability of the developed OPLS-DA models to traceability of wild and farmed populations of the Four Major Chinese Carps were also verified by the commercial real-life samples.
HostingRepository	iProX
AnnounceDate	2025-12-11
AnnouncementXML	Submission_2025-12-11_00:48:17.194.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Xiaojing Yu
SpeciesList	scientific name: Mylopharyngodon piceus; NCBI TaxID: 75356; scientific name: Ctenopharyngodon idellus x Elopichthys bambusa; NCBI TaxID: 1564186; scientific name: Hypophthalmichthys molitrix; NCBI TaxID: 13095; scientific name: Hypophthalmichthys nobilis; NCBI TaxID: 7965;
ModificationList	No PTMs are included in the dataset
Instrument	TripleTOF 5600

Revision	Datetime	Status	ChangeLog Entry
0	2025-12-11 00:47:32	ID requested
⏵ 1	2025-12-11 00:48:17	announced

Dataset with its publication pending

submitter keyword: Four Major Chinese Carps, traceability, high resolution mass spectrometry, SWATH-MS, proteomics, multivariate statistical analysis

Hongwei Zhang
contact affiliation	Technology Center of Qingdao Customs District
contact email	light04@126.com
lab head
Xiaojing Yu
contact affiliation	Ocean University of China
contact email	yuxiaojing2023@163.com
dataset submitter

iProX dataset URI