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PXD009670

DataSet Summary

  • HostingRepository: PRIDE
  • AnnounceDate: 2019-06-11
  • AnnouncementXML: Submission_2019-07-12_02:59:30.xml
  • DigitalObjectIdentifier: http://dx.doi.org/10.6019/PXD009670
  • ReviewLevel: Peer-reviewed dataset
  • DatasetOrigin: Original data
  • RepositorySupport: Supported dataset by repository
  • PrimarySubmitter: kjell sergeant
  • Title: impact of Cd-exposure on medicago sativa cell wall
  • Description: The heavy metal cadmium (Cd) accumulates in the environment due to anthropogenic influences. It is unessential and harmful to all life forms. The plant cell wall forms a physical barrier against environmental stress and changes in the cell wall structure have been observed upon Cd exposure. In the current study, changes in the cell wall composition and structure of Medicago sativa stems were investigated after long-term exposure to Cd. Liquid chromatography coupled to mass spectrometry (LC-MS) for quantitative protein analysis was complemented with targeted gene expression analysis and combined with analyses of the cell wall composition. Compared to most studies the plants were exposed to the heavy metal for an entire season, including the repeated cutting of the above-ground biomass as is done in agriculture.
  • SpeciesList: scientific name: Medicago sativa (Alfalfa); NCBI TaxID: 3879;
  • ModificationList: Acetyl; Carbamidomethyl; Oxidation
  • Instrument: TripleTOF 5600

Dataset History

VersionDatetimeStatusChangeLog Entry
02018-05-04 01:28:44ID requested
12019-06-11 00:51:52announced
22019-07-12 02:59:32announcedUpdated publication reference for PubMed record(s): 31226937.

Publication List

  1. Gutsch A, Sergeant K, Keunen E, Prinsen E, Guerriero G, Renaut J, Hausman JF, Cuypers A, Does long-term cadmium exposure influence the composition of pectic polysaccharides in the cell wall of Medicago sativa stems? BMC Plant Biol, 19(1):271(2019) [pubmed]

Keyword List

  1. curator keyword: Biological
  2. submitter keyword: long-term cadmium exposure, Medicago sativa, label-free protein quantification, cell wall, lignin, pectin methylesterase

Contact List

    Jean-François Hausman
    • contact affiliation: Environmental Research and innovation Environmental and Industrial Biotechnologies Plant Biotechnologies
    • contact email: jean-francois.hausman@list.lu
    • lab head:
    kjell sergeant
    • contact affiliation: Luxembourg Institute of Science and Technology (LIST) Environmental Research and Innovation (ERIN)
    • contact email: kjell.sergeant@list.lu
    • dataset submitter:

Full Dataset Link List

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  2. PRIDE project URI
Repository Record List
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