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PXD012519

PXD012519 is an original dataset announced via ProteomeXchange.

Dataset Summary
Titlewheat, pollen, MALDI-TOF/TOF-MSMS
DescriptionIn 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.
HostingRepositoryPRIDE
AnnounceDate2024-10-22
AnnouncementXMLSubmission_2024-10-22_04:52:35.015.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterShuping Wang
SpeciesList scientific name: Triticum aestivum (Wheat); NCBI TaxID: 4565;
ModificationListmonohydroxylated residue; iodoacetamide derivatized residue
Instrument5800 TOF/TOF
Dataset History
RevisionDatetimeStatusChangeLog Entry
02019-01-28 01:10:01ID requested
12019-04-09 08:20:19announced
22024-10-22 04:52:38announced2024-10-22: 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 affiliationCollege of Agriculture/Hubei Key Laboratory of Waterlogging Disaster and Agricultural Use of Wetland, Yangtze University, Jingzhou, Hubei 434025, China
contact emailwangshuping2003@126.com
lab head
Shuping Wang
contact affiliationYangtze University
contact emailwangshuping2003@126.com
dataset submitter
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Dataset FTP location
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