PXD044456-1

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

no publication

Keyword List

submitter keyword: Passiflora edulis, TMTpro, fruit analysis

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
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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/