PXD009156 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Physiological and proteomic changes in soft wheat seeds during accelerated aging |
Description | Wheat (Triticum aestivum L.), one of the most important crops in the world, is a staple food used for making flour, noodles, alcoholic beverages, biofuel and a variety of other products. In wheat, kernel texture and biochemical composition vary with different hardnesses. Previous study of our research group indicated that physiological properties changes including germination ratio, and physiological enzymatic activities in wheat with different hardnesses were different. A comparative proteomic analysis of soft and hard wheat embryos by our research group identified more proteins associated with anti-resistance in soft wheat than that in hard wheat. Additionally, quantitative proteomic analysis of medium-hard wheat ‘Aikang58’ seeds showed that 162 differentially expressed proteins (DEPs) participated in metabolism, energy supply, and defense/stress responses were identified during artificial ageing were identified in our previous research. However, the dynamic physiological and quantitative proteomic changes in soft wheat seeds during accelerated aging remain unclear, thus need to be elucidated. In this work, we conducted the first Tandem Mass Tag (TMT)-based dynamic quantitative proteomic analysis of elite Chinese soft wheat cultivar ‘Yangmai 15’ seeds during artificial ageing. The uncovered differentially expressed proteins (DEPs) with different functions might provide new insights into the comprehensive understanding of deterioration in soft wheat seeds. |
HostingRepository | PRIDE |
AnnounceDate | 2018-10-08 |
AnnouncementXML | Submission_2018-10-08_05:52:20.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | xiaomei li |
SpeciesList | scientific name: Triticum aestivum (Wheat); NCBI TaxID: 4565; |
ModificationList | No PTMs are included in the dataset |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2018-03-09 03:39:37 | ID requested | |
⏵ 1 | 2018-10-08 05:52:21 | announced | |
2 | 2018-11-09 08:08:43 | announced | Updated publication reference for PubMed record(s): 30405971. |
Publication List
Dataset with its publication pending |
Keyword List
curator keyword: Biological |
submitter keyword: Wheat, Differentially expressed proteins, Tandem Mass Tag, LC-MS/MS |
Contact List
Yuansen Hu |
contact affiliation | College of Biological Engineering, Henan University of Technology, Zhengzhou, PR China |
contact email | hys308@126.com |
lab head | |
xiaomei li |
contact affiliation | PTM Biolabs lnc. |
contact email | xiaomei_li@ptm-biolab.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD009156
- Label: PRIDE project
- Name: Physiological and proteomic changes in soft wheat seeds during accelerated aging