PXD070355 is an
original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Proteomic Analysis of Pulsed Light-Treated Tomatoes |
| Description | Lycopene content significantly increased in pulsed light-treated tomatoes. Proteomic analysis identified 1046 differentially expressed proteins (DEPs). Multi-omics analyses revealed that the gene expression, protein accumulation, and metabolite levels in the carotenoid biosynthesis pathway of tomatoes were coordinately upregulated after pulsed light treatment, with particularly significant activation of pathways related to the tricarboxylic acid (TCA) cycle, terpenoid backbone biosynthesis, and photosynthesis-antenna proteins. The findings indicated that the reprogramming of energy metabolism (including oxidative phosphorylation and carbon fixation pathways) and the synthesis of secondary metabolites (such as porphyrin metabolism and glutathione metabolism) played crucial roles in lycopene accumulation induced by pulsed light. These differential molecules were significantly enriched in pathways including terpenoid backbone biosynthesis, carotenoid biosynthesis, the tricarboxylic acid (TCA) cycle, and photosynthesis. |
| HostingRepository | PRIDE |
| AnnounceDate | 2026-01-05 |
| AnnouncementXML | Submission_2026-01-04_17:37:02.264.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Guangning Na |
| SpeciesList | scientific name: Solanum lycopersicum; NCBI TaxID: NEWT:4081; |
| ModificationList | No PTMs are included in the dataset |
| Instrument | Thermo Scientific instrument model |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|
| 0 | 2025-11-05 06:12:00 | ID requested | |
| ⏵ 1 | 2026-01-04 17:37:03 | announced | |
Publication List
| 10.3390/ijms262411828; |
| Na G, Sun Y, Wen X, Zhang C, Zhao X, Elucidating the Molecular Mechanisms of Pulsed Light-Induced Lycopene Accumulation in Tomatoes Through Integrated Multi-Omics Analysis. Int J Mol Sci, 26(24):(2025) [pubmed] |
Keyword List
| submitter keyword: Pulsed Light,Tomato, Proteomics |
Contact List
| Guangning Na |
|---|
| contact affiliation | College of Food Science, Shenyang Agricultural University |
| contact email | 52246753@qq.com |
| lab head | |
| Guangning Na |
|---|
| contact affiliation | Shenyang Agricultural University |
| contact email | 52246753@qq.com |
| dataset submitter | |
Full Dataset Link List
Dataset FTP location
NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2026/01/PXD070355 |
| PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD070355
- Label: PRIDE project
- Name: Proteomic Analysis of Pulsed Light-Treated Tomatoes
