PXD066721-1

PXD066721 is an original dataset announced via ProteomeXchange.

Dataset Summary

Title	Comparative protein profiles in acorns collected from elevated CO2 and ambient CO2.
Description	Using data from acorns produced by mature oak trees in the eighth year of elevated CO2 (eCO₂), we present evidence that similar effects occur in long-established forests, with negative consequences for seed quality, that impact herbivore nutrition and health. The analysis of acorns from the near-200-year-old oak trees at the Free Air Carbon dioxide (FACE) facility at the Birmingham Institute for Forest Research (BIFoR) revealed that growth under eCO₂ increased the phytate content but decreased the protein content of acorns. Additionally the analysis of protin profiles showed significant differnves in protein abundances in both typoe of samples.
HostingRepository	PRIDE
AnnounceDate	2025-11-17
AnnouncementXML	Submission_2025-11-16_16:14:30.730.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Barbara Karpinska
SpeciesList	scientific name: Quercus robur; NCBI TaxID: NEWT:38942;
ModificationList	No PTMs are included in the dataset
Instrument	LTQ Orbitrap

Dataset History

Revision	Datetime	Status	ChangeLog Entry
0	2025-07-29 07:24:43	ID requested
⏵ 1	2025-11-16 16:14:31	announced

Publication List

Karpinska B, Sanchez-Lucas R, Plackett A, MacKenzie AR, Foyer CH, Elevated atmospheric CO2-induced reprogramming leads to decreased seed protein and nutritional quality in forest trees. Plant Physiol, 199(3):(2025) [pubmed]
10.1093/plphys/kiaf463;

Karpinska B, Sanchez-Lucas R, Plackett A, MacKenzie AR, Foyer CH, Elevated atmospheric CO2-induced reprogramming leads to decreased seed protein and nutritional quality in forest trees. Plant Physiol, 199(3):(2025) [pubmed]

10.1093/plphys/kiaf463;

Keyword List

ProteomeXchange project tag: Biology/Disease-Driven Human Proteome Project (B/D-HPP), Food and Nutrition (B/D-HPP), Human Proteome Project
submitter keyword: Quercus, proteome, acorns

ProteomeXchange project tag: Biology/Disease-Driven Human Proteome Project (B/D-HPP), Food and Nutrition (B/D-HPP), Human Proteome Project

submitter keyword: Quercus, proteome, acorns

Contact List

Barbara Karpinska
contact affiliation	Dr
contact email	b.karpinska@bham.ac.uk
lab head
Barbara Karpinska
contact affiliation	assistant professor, University of Birmingham, UK
contact email	b.karpinska@bham.ac.uk
dataset submitter

Full Dataset Link List

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/2025/11/PXD066721
PRIDE project 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://ftp.pride.ebi.ac.uk/pride/data/archive/2025/11/PXD066721

PRIDE project URI

Repository Record List

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