PXD044456
PXD044456 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Tissue-specific proteome profile analysis reveals regulatory and stress responsive networks in passion fruit during storage |
| Description | Passiflora edulis, commonly known as passion fruit, is a crop with a fragrant aroma and refreshingly tropical flavor that is a valuable source of antioxidants. It offers a unique opportunity for growers because of its adaptability to tropical and subtropical climates. Passion fruit can be sold in the fresh market or used in value-added products, but its postharvest shelf life has not been well-researched, nor have superior cultivars been well-developed. Understanding the proteins expressed at the tissue level during the postharvest stage can help improve fruit quality and extend shelf life. In this study, we carried out comparative proteomics analysis on four passion fruit tissues, the epicarp, mesocarp, endocarp, and pulp, using multiplexed isobaric tandem mass tag (TMT) labeling quantitation. A total of 3,352 proteins were identified, including 295 differentially expressed proteins (DEPs). Among the DEPs, there were proteins expressed with functions in oxygen scavenging, lipid peroxidation, response to heat stress, and pathogen resistance. This research provides insight into tissue-specific pathways that can be further studied within fruit physiology and postharvest shelf life to aid in implementing effective plant breeding programs. Knowing the tissue-specific function of fruit is essential for improving fruit quality, developing new varieties, identifying health benefits, and optimizing processing techniques. |
| HostingRepository | MassIVE |
| AnnounceDate | 2024-01-17 |
| AnnouncementXML | Submission_2024-01-17_13:01:06.453.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Non peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Supported dataset by repository |
| PrimarySubmitter | Jin Koh |
| SpeciesList | scientific name: Passiflora edulis; |
| ModificationList | TMTpro |
| Instrument | instrument model |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2023-08-08 12:39:08 | ID requested | |
| ⏵ 1 | 2024-01-17 13:01:06 | announced |
Publication List
| no publication |
Keyword List
| submitter keyword: Passiflora edulis, TMTpro, fruit analysis |
Contact List
| Tie Liu | |
|---|---|
| contact affiliation | University of Florida |
| contact email | tieliu@ufl.edu |
| lab head | |
| Jin Koh | |
| contact affiliation | University of Florida |
| contact email | jinkoh@ufl.edu |
| dataset submitter | |
Full Dataset Link List
| MassIVE dataset URI |
| 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://massive.ucsd.edu/MSV000092624/ |
to receive all new ProteomeXchange dataset release announcements!
