PXD019139 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Quantitative proteome, phosphoproteome and acetylome analysis of Arabidopsis thaliana root responses to persistent osmotic and salinity stress. |
Description | Environmental conditions contributing to abiotic stresses such as drought and salinity result in large annual economic losses around the world. As sessile organisms, plants cannot escape the environmental stresses they encounter, but instead must adapt to survive. Previous studies investigating osmotic and/or salt responses have largely focused on understanding short-term responses (0-1h) at the transcriptomic, proteomic and phosphoproteomic level; however, our understanding of intermediate to longer-term adaptation (24h - days) is relatively limited. In addition to protein abundance and phosphorylation changes, recent evidence suggests reversible protein acetylation may be important for abiotic stress responses. Therefore, to characterize the effects of osmotic and salt stress, we undertook a label-free proteomic and PTMomic analysis of Arabidopsis roots exposed to 300mM Mannitol and 150mM NaCl for 24 h. We quantitatively assessed protein abundance, phosphorylation and acetylation. |
HostingRepository | PRIDE |
AnnounceDate | 2022-05-04 |
AnnouncementXML | Submission_2022-05-04_04:33:23.564.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Richard Uhrig |
SpeciesList | scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702; |
ModificationList | phosphorylated residue; acetylated residue |
Instrument | Orbitrap Fusion |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2020-05-12 19:02:56 | ID requested | |
⏵ 1 | 2022-05-04 04:33:24 | announced | |
Publication List
Rodriguez MC, Mehta D, Tan M, Uhrig RG, Quantitative Proteome and PTMome Analysis of Arabidopsis thaliana Root Responses to Persistent Osmotic and Salinity Stress. Plant Cell Physiol, 62(6):1012-1029(2021) [pubmed] |
Keyword List
submitter keyword: Quantitative Proteomics, Arabidopsis thaliana, Roots, Phosphoproteome, Acetylome, Global Proteome |
Contact List
Richard Uhrig |
contact affiliation | Department of Biological Sciences, University of Alberta |
contact email | ruhrig@ualberta.ca |
lab head | |
Richard Uhrig |
contact affiliation | University of Alberta |
contact email | ruhrig@ualberta.ca |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2022/05/PXD019139 |
PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD019139
- Label: PRIDE project
- Name: Quantitative proteome, phosphoproteome and acetylome analysis of Arabidopsis thaliana root responses to persistent osmotic and salinity stress.