PXD007796

PXD007796 is an original dataset announced via ProteomeXchange.

Title	Proteomic analysis of the apoplast reveals a differential cold acclimation response among winter wheat crown tissues
Description	The crown is the critical region for survival of winter wheat exposed to low temperature stresses. When wheat is exposed to non-freezing low temperatures, they can increase their freezing tolerance (cold acclimation, ACC). Changes within the apoplast are thought to be crucial for acquisition of freezing tolerance. However, how individual tissues within the ccrown, namely the shoot apical meristem (SAM, responsible for new shoot growth) and vascular transition zone (VTZ, located at the base of the crown)enhance tolerance to freezing has not yet been characterized. In the present study, we conducted shotgun proteomic analysis of the apoplast fluid to investigate ACC-induced proteins in the SAM and VTZ.
HostingRepository	PRIDE
AnnounceDate	2018-10-23
AnnouncementXML	Submission_2018-10-23_14:39:26.xml
DigitalObjectIdentifier	https://dx.doi.org/10.6019/PXD007796
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Supported dataset by repository
PrimarySubmitter	Ian Willick
SpeciesList	scientific name: Viridiplantae; NCBI TaxID: 33090;
ModificationList	No PTMs are included in the dataset
Instrument	LTQ Orbitrap XL

Revision	Datetime	Status	ChangeLog Entry
0	2017-09-20 01:28:02	ID requested
⏵ 1	2018-10-23 14:39:27	announced

Willick IR, Takahashi D, Fowler DB, Uemura M, Tanino KK, Tissue-specific changes in apoplastic proteins and cell wall structure during cold acclimation of winter wheat crowns. J Exp Bot, 69(5):1221-1234(2018) [pubmed]

curator keyword: Biological

submitter keyword: Wheat, cold acclimation, crown, LC-MSMS, apoplast

Matsuo Uemura
contact affiliation	Cryobiofrontier Research Center, Iwate University, Japan
contact email	uemura@iwate-u.ac.jp
lab head
Ian Willick
contact affiliation	University of Saskatchewan
contact email	ian.willick@usask.ca
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD007796
     1. Label: PRIDE project
     2. Name: Proteomic analysis of the apoplast reveals a differential cold acclimation response among winter wheat crown tissues