⮝ Full datasets listing
PXD071862-1
PXD071862 is an original dataset announced via ProteomeXchange.
Dataset Summary
| 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 |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2025-12-11 00:47:32 | ID requested | |
| ⏵ 1 | 2025-12-11 00:48:17 | announced |
Publication List
| Dataset with its publication pending |
Keyword List
| submitter keyword: Four Major Chinese Carps, traceability, high resolution mass spectrometry, SWATH-MS, proteomics, multivariate statistical analysis |
Contact List
| 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 | |
Full Dataset Link List
| iProX dataset URI |
