PXD033070 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Athaliana light response with TMT labeling |
Description | Incident light is a central modulator of plant growth and development. However, there are still open questions surrounding wavelength-specific plant proteomic responses. Here we applied tandem mass tag (TMT) based on quantitative proteomics technology to acquire an in-depth view of proteome profile changes in Arabidopsis thaliana response to treatment with narrow wavelength blue (B; 450 nm), amber (A; 595 nm), or red (R; 650 nm) light. A total of 16,707 proteins were identified with 9,120 proteins quantified across all three light treatments in three biological replicates (9 samples in total). This enabled examination of changes in the abundance for proteins expressed at lower levels with important regulatory roles, including transcription factors and hormone signaling. Importantly, 18% (1,631 proteins) of the A. thaliana proteome is differentially abundant in response to narrow wavelength lights, and changes in proteome correlate with different morphologies exhibited by plants in these experimental groups. This high-resolution resource for A. thaliana provides baseline data and a tool for defining molecular mechanisms that control fundamental aspects of a plant’s response to light wavelengths, with implications in plant development and adaptation. |
HostingRepository | PRIDE |
AnnounceDate | 2022-07-11 |
AnnouncementXML | Submission_2022-07-11_07:44:43.925.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Nafiseh Yavari |
SpeciesList | scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702; |
ModificationList | monohydroxylated residue; iodoacetamide derivatized residue |
Instrument | Orbitrap Fusion Lumos |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2022-04-07 03:37:14 | ID requested | |
⏵ 1 | 2022-07-11 07:44:44 | announced | |
Publication List
Yavari N, Gazestani VH, Wu BS, MacPherson S, Kushalappa A, Lefsrud MG, nm. J Proteomics, 265():104635(2022) [pubmed] |
Keyword List
submitter keyword: Arabidopsis thaliana |
development and adaptation |
narrow wavelength |
TMT-labeling technology |
Contact List
Nafiseh Yavari |
contact affiliation | Department of Bioresource Engineering, McGill University, Macdonald Campus, 21,111 Lakeshore Road, Ste-Anne-De-Bellevue, Quebec, Canada |
contact email | nh.yavari@gmail.com |
lab head | |
Nafiseh Yavari |
contact affiliation | McGill University |
contact email | nh.yavari@gmail.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD033070
- Label: PRIDE project
- Name: Athaliana light response with TMT labeling