PXD034145

PXD034145 is an original dataset announced via ProteomeXchange.

Title	Impact of a mild nitrogen deficit on the leaf proteome of field-grown maize hybrids
Description	A proteomic and metabolomic approach was conducted to decipher the biochemical bases of silage maize N utilization and metabolism in relation to growth and productivity. Leaf samples were collected on plants cultivated in the field, where they were subjected to optimal and low N fertilization treatments. The proteomic and metabolomic responses to low N was thus analyzed in 29 hybrids (29 different dent inbred lines crossed with the same flint inbred line). Ecophysiological and agronomic traits were measured on plants cultivated in the same fields. Multivariate analyses allowed us to connect the data obtained at these different levels of integration and to analyse the genetic variation of susceptibility to low N.
HostingRepository	PRIDE
AnnounceDate	2025-05-06
AnnouncementXML	Submission_2025-05-06_09:28:53.590.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Thierry Balliau
SpeciesList	scientific name: Zea mays (Maize); NCBI TaxID: 4577;
ModificationList	(R)-5-oxo-1; dehydrated residue; acetylated residue; monohydroxylated residue; deamidated residue; iodoacetamide derivatized residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2022-05-26 01:33:13	ID requested
⏵ 1	2025-05-06 09:28:54	announced

Urrutia M, Blein-Nicolas M, Fernandez O, Bernillon S, Maucourt M, Deborde C, Balliau T, Rabier D, B, é, nard C, Prigent S, Quiller, é I, Jacob D, Gibon Y, Zivy M, Giauffret C, Hirel B, Moing A, Identification of metabolic and protein markers representative of the impact of mild nitrogen deficit on agronomic performance of maize hybrids. Metabolomics, 20(6):128(2024) [pubmed]

10.1007/s11306-024-02186-z;

submitter keyword: field culture, leaves, shotgun proteomics, nitrogen deficit,maize

Moing Annick
contact affiliation	INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR1332, Centre INRAE de Nouvelle-Aquitaine Bordeaux, F-33140 Villenave d’Ornon, France
contact email	annick.moing@inrae.fr
lab head
Thierry Balliau
contact affiliation	Plateforme d'Analyse Proteomique Paris Sud-Ouest Université Paris-Saclay, INRAE, CNRS, AgroParisTech, GQE - Le Moulon, 91190, Gif-sur-Yvette, France
contact email	thierry.balliau@inrae.fr
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/2025/05/PXD034145

PRIDE project URI

• PRIDE
  1. PXD034145
     1. Label: PRIDE project
     2. Name: Impact of a mild nitrogen deficit on the leaf proteome of field-grown maize hybrids