PXD019804

PXD019804 is an original dataset announced via ProteomeXchange.

Dataset Summary

Title	Systems genetics for maize drought tolerance
Description	The evolution of maize yields under drought is of particular concern in the context of climate change and human population growth. To better understand the mechanisms associated with the genetic polymorphisms underlying the variations of traits related to drought tolerance, we used a systems genetics approach integrating high-throughput phenotypic, proteomics and genomics data acquired on 254 maize hybrids grown under two watering conditions. We show that the genetic architecture of protein abundances depends on protein function and that water deficit strongly remodeled the proteome and induced a reprogramming of the genetic control of the abundances of proteins involved in drought and stress response. These findings bring several lines of evidence supporting candidate genes at many loci and provide novel insight into the molecular mechanisms of drought tolerance.
HostingRepository	MassIVE
AnnounceDate	2020-06-16
AnnouncementXML	Submission_2020-06-16_12:16:39.xml
DigitalObjectIdentifier
ReviewLevel	Non peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Blein-Nicolas
SpeciesList	scientific name: Zea mays; common name: maize; NCBI TaxID: 4577;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive

Dataset History

Revision	Datetime	Status	ChangeLog Entry
0	2020-06-16 04:04:17	ID requested
⏵ 1	2020-06-16 12:16:40	announced

Publication List

no publication

no publication

Keyword List

submitter keyword: proteomics, GWAS, drought, Zea mays, mass spectrometry, integrative biology

submitter keyword: proteomics, GWAS, drought, Zea mays, mass spectrometry, integrative biology

Contact List

Melisande Blein-Nicolas
contact affiliation	INRAE
contact email	melisande.blein-nicolas@inrae.fr
lab head
Blein-Nicolas
contact affiliation	INRAE
contact email	melisande.blein-nicolas@inrae.fr
dataset submitter

Full Dataset Link List

MassIVE dataset URI
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MassIVE dataset URI

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://massive.ucsd.edu/MSV000085594/