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DataSet Summary

  • HostingRepository: iProX
  • AnnounceDate: 2018-06-25
  • AnnouncementXML: Submission_2018-09-16_00:10:29.xml
  • DigitalObjectIdentifier:
  • ReviewLevel: Peer-reviewed dataset
  • DatasetOrigin: Original data
  • RepositorySupport: Supported dataset by repository
  • PrimarySubmitter: Cuimei Zhang
  • Title: iTRAQ-based labeling proteomics analysis of alfalfa roots in response to PEG-induced osmotic stress
  • Description: Root proteomic changes in the seedlings of two alfalfa varieties with different drought-tolerance exposed to -1.2 MPa PEG 6000 for 9 days were analyzed using iTRAQ-LC/MS-MS. A total of 225,188 spectra were generated through the iTRAQ analysis. Among these spectra, we detected a total of 52,774 spectra corresponding to known spectra, 38,474 spectra corresponding to unique spectra, 16,755 peptides, 13,916 unique peptides, and 4272 proteins.
  • SpeciesList: scientific name: Medicago sativa; NCBI TaxID: 3879;
  • ModificationList: iTRAQ8plex reporter+balance reagent acylated residue; monohydroxylated residue; iodoacetamide derivatized residue
  • Instrument: TripleTOF 5600

Dataset History

VersionDatetimeStatusChangeLog Entry
02018-02-10 15:44:41ID requested
12018-02-10 15:54:28announced
22018-09-16 00:10:30announcedUpdate publication information.

Publication List

  1. Zhang C, Shi S, L.) Varieties to PEG-Induced Osmotic Stress. Front Plant Sci, 9():242(2018) [pubmed]

Keyword List

  1. submitter keyword: alfalfa
  2. osmotic stress
  3. iTRAQ-based proteomics
  4. roots

Contact List

    Shangli Shi
    • contact affiliation: Gansu Agricultural University
    • contact email: shishl@gsau.edu.cn
    • lab head:
    Cuimei Zhang
    • contact affiliation: Gansu Agricultural University
    • contact email: Zhangcm1710@163.com
    • dataset submitter:

Full Dataset Link List

  1. iProX dataset URI

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