PXD012519 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | wheat, pollen, MALDI-TOF/TOF-MSMS |
Description | In order to better understand chemical hybridizing agent (CHA) SQ-1-induced pollen abortion in wheat better, comparative proteomic analyses were conducted. A total of 61 proteins showed statistically significant differences in abundance, among which, 18 proteins were highly abundant and 43 proteins were less abundant in CHA-SQ-1 treated plants. Here, 60 proteins were successfully identified using MALDI-TOF/TOF mass spectrometry. These proteins were found to be involved in pollen maturation. Interactions between these proteins were predicted using bioinformatics analysis. Gene ontology and pathway analyses revealed that the majority of the identified proteins were involved in diverse biological processes. These results provide information for the molecular events (carbohydrate metabolism and energy metabolism) underlying CHA-SQ-1-induced pollen abortion and may serve as an additional guide for practical hybrid breeding. |
HostingRepository | PRIDE |
AnnounceDate | 2024-10-22 |
AnnouncementXML | Submission_2024-10-22_04:52:35.015.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Shuping Wang |
SpeciesList | scientific name: Triticum aestivum (Wheat); NCBI TaxID: 4565; |
ModificationList | monohydroxylated residue; iodoacetamide derivatized residue |
Instrument | 5800 TOF/TOF |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2019-01-28 01:10:01 | ID requested | |
1 | 2019-04-09 08:20:19 | announced | |
⏵ 2 | 2024-10-22 04:52:38 | announced | 2024-10-22: Updated project metadata. |
Publication List
Wang S, Zhang Y, Fang Z, Zhang Y, Song Q, Hou Z, Sun K, Song Y, Li Y, Ma D, Liu Y, Zhu Z, Niu N, Wang J, Ma S, Zhang G, Cytological and Proteomic Analysis of Wheat Pollen Abortion Induced by Chemical Hybridization Agent. Int J Mol Sci, 20(7):(2019) [pubmed] |
10.3390/ijms20071615; |
Keyword List
curator keyword: Biological |
submitter keyword: wheat, MALDI-TOF/TOF-MSMS, pollen |
Contact List
Shuping Wang |
contact affiliation | College of Agriculture/Hubei Key Laboratory of Waterlogging Disaster and Agricultural Use of Wetland, Yangtze University, Jingzhou, Hubei 434025, China |
contact email | wangshuping2003@126.com |
lab head | |
Shuping Wang |
contact affiliation | Yangtze University |
contact email | wangshuping2003@126.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD012519
- Label: PRIDE project
- Name: wheat, pollen, MALDI-TOF/TOF-MSMS