PXD024204 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Quantitative Label-free Comparison of the Metabolic Protein Fraction in Old and Modern Wheat Italian Genotypes by a Shotgun Approach |
Description | Wheat represents one of the most important cereals for mankind. However, since wheat proteins are also the causative agent of several adverse reactions, during the last decades, consumers have shown an increasing interest in the old wheat genotypes, which are generally perceived as more “natural” and healthier than the modern ones. Comparison of nutritional value for modern and old wheat genotypes is still controversial, and to evaluate the real impact of these foods on human health comparative experiments involving old and modern genotypes are desirable. The nutritional quality of grain is correlated with its proteomic composition that depends on the interplay between the genetic characteristics of the plant and external factors related to the environment. We report here the label-free shotgun quantitative comparison of the metabolic protein fractions of two old Sicilian landraces (Russello and Timilia) and the modern variety Simeto, from the 2010-11 and 2011-12 growing seasons. The overall results show that Timilia presents the major differences with respect to the other two genotypes investigated. These differences may be related to different defense mechanisms and some other peculiar properties of these genotypes. On the other hand, our results confirm previous results leading to the conclusion that with respect to a nutritional value evaluation, there is a substantial equivalence between old and modern wheat genotypes. |
HostingRepository | PRIDE |
AnnounceDate | 2021-05-13 |
AnnouncementXML | Submission_2021-05-13_05:32:33.003.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Vincenzo Cunsolo |
SpeciesList | scientific name: Triticum aestivum (Wheat); NCBI TaxID: 4565; |
ModificationList | No PTMs are included in the dataset |
Instrument | Orbitrap Fusion |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2021-02-16 08:44:59 | ID requested | |
⏵ 1 | 2021-05-13 05:32:33 | announced | |
Publication List
Di Francesco A, Cunsolo V, Saletti R, Svensson B, Muccilli V, De Vita P, Foti S, Quantitative Label-Free Comparison of the Metabolic Protein Fraction in Old and Modern Italian Wheat Genotypes by a Shotgun Approach. Molecules, 26(9):(2021) [pubmed] |
Keyword List
submitter keyword: Old and modern wheat genotypes |
label-free quantitation |
high-resolution mass spectrometry |
proteome analysis |
metabolic proteins |
Contact List
Prof. Salvatore Foti |
contact affiliation | Laboratory of Organic Mass Spectrometry, Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125, Catania, Italy |
contact email | sfoti@unict.it |
lab head | |
Vincenzo Cunsolo |
contact affiliation | University of Catania |
contact email | vcunsolo@unict.it |
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/2021/05/PXD024204 |
PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD024204
- Label: PRIDE project
- Name: Quantitative Label-free Comparison of the Metabolic Protein Fraction in Old and Modern Wheat Italian Genotypes by a Shotgun Approach