PXD021959-1

PXD021959 is an original dataset announced via ProteomeXchange.

Title	Quantitative proteomic analysis to capture the role of heat-accumulated proteins in moss plant acquired thermotolerance
Description	At dawn of a scorching summer day, land plants must anticipate upcoming extreme midday temperatures by timely establishing molecular defenses that can maintain heat-labile membranes and proteins in a functional state. A gradual morning pre-exposure to increasing sub-damaging temperatures induces the accumulation of heat-shock proteins (HSPs) that are central to the onset of plant acquired thermotolerance (AT). In an attempt to gain knowledge on the mechanisms of AT in the model land plant Physcomitrium patens, we used label-free LC-MS/MS proteomics to quantify the accumulated and depleted proteins before and following a mild heat-priming treatment.
HostingRepository	PRIDE
AnnounceDate	2020-12-23
AnnouncementXML	Submission_2020-12-23_11:11:42.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Manfredo Quadroni
SpeciesList	scientific name: Physcomitrium sp. Goffinet 11574; NCBI TaxID: 2050920;
ModificationList	iodoacetamide derivatized residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2020-10-14 01:33:31	ID requested
⏵ 1	2020-12-23 11:11:43	announced

Dataset with its publication pending

submitter keyword: eat-shock proteins

Physcomitrium patens

heat-priming

thermotolerance

heat-shock response

proteomics

RNA-Seq

HSP20s, heat-shock proteins

molecular crowding.

Pierre Goloubinoff
contact affiliation	Department of Plant Molecular Biology (DBMV) UNIL-Sorge, Biophore Building CH-1015 Lausanne Switzerland
contact email	pierre.goloubinoff@unil.ch
lab head
Manfredo Quadroni
contact affiliation	University of Lausanne
contact email	manfredo.quadroni@unil.ch
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/2020/12/PXD021959

PRIDE project URI

• PRIDE
  1. PXD021959
     1. Label: PRIDE project
     2. Name: Quantitative proteomic analysis to capture the role of heat-accumulated proteins in moss plant acquired thermotolerance