PXD008922-2

PXD008922 is an original dataset announced via ProteomeXchange.

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.
HostingRepository	iProX
AnnounceDate	2018-06-25
AnnouncementXML	Submission_2018-09-16_00:10:29.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Supported dataset by repository
PrimarySubmitter	Cuimei Zhang
SpeciesList	scientific name: Medicago sativa; NCBI TaxID: 3879;
ModificationList	iTRAQ8plex reporter+balance reagent acylated residue; monohydroxylated residue; iodoacetamide derivatized residue
Instrument	TripleTOF 5600

Revision	Datetime	Status	ChangeLog Entry
0	2018-02-10 15:44:41	ID requested
1	2018-02-10 15:54:28	announced
⏵ 2	2018-09-16 00:10:30	announced	Update publication information.

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

submitter keyword: alfalfa

osmotic stress

iTRAQ-based proteomics

roots

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

iProX dataset URI