PXD033070

PXD033070 is an original dataset announced via ProteomeXchange.

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

Revision	Datetime	Status	ChangeLog Entry
0	2022-04-07 03:37:14	ID requested
⏵ 1	2022-07-11 07:44:44	announced

Yavari N, Gazestani VH, Wu BS, MacPherson S, Kushalappa A, Lefsrud MG, nm. J Proteomics, 265():104635(2022) [pubmed]

submitter keyword: Arabidopsis thaliana

development and adaptation

narrow wavelength

TMT-labeling technology

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

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/2022/07/PXD033070

PRIDE project URI

• PRIDE
  1. PXD033070
     1. Label: PRIDE project
     2. Name: Athaliana light response with TMT labeling