PXD035074

PXD035074 is an original dataset announced via ProteomeXchange.

Title	A holistic foodomics approach coupled with metagenomics elucidates the environmental signature of PDO/PGI potatoes
Description	Nowadays, given the globalization as well as the numerous technological developments and innovations that govern the food market, consumer’s expectations, regarding the food they eat, have increased and the information they receive should be at least reliable. This proof-of- concept study is the first analysis of potato tuber tissue using integrated multi-omics approaches across genome-wide DNA methylation, RNA sequencing and quantitative proteomics to obtain the molecular portrait of famous PGI potatoes of Naxos island. Furthermore, we used metagenomics analysis in order to discriminate potato tubers produced in diverse PGI regions based on the distinct microbiological patterns. Hence, we reveal key molecular factors related to harvest and post-harvest through the dynamics of causal models.
HostingRepository	PRIDE
AnnounceDate	2023-11-14
AnnouncementXML	Submission_2023-11-14_08:36:48.477.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Martina Samiotaki
SpeciesList	scientific name: Solanum tuberosum (Potato); NCBI TaxID: 4113;
ModificationList	acetylated residue; monohydroxylated residue; iodoacetamide derivatized residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2022-07-04 14:51:58	ID requested
1	2023-03-10 20:18:32	announced
⏵ 2	2023-11-14 08:36:50	announced	2023-11-14: Updated project metadata.

Boutsika A, Michailidis M, Ganopoulou M, Dalakouras A, Skodra C, Xanthopoulou A, Stamatakis G, Samiotaki M, Tanou G, Moysiadis T, Angelis L, Bazakos C, Molassiotis A, Nianiou-Obeidat I, Mellidou I, Ganopoulos I, A wide foodomics approach coupled with metagenomics elucidates the environmental signature of potatoes. iScience, 26(1):105917(2023) [pubmed]

submitter keyword: potatoes,foodomics, metagenomics, epigenomics, authentication, PDO/PGI

Ioannis Ganopoulos
contact affiliation	Institute of Plant Breeding and Genetic Resources- ELGO Dimitra PO Box 238 Thermi, Thessaloniki, Postcode: 57001, Greece
contact email	iganopoulos@elgo.gr
lab head
Martina Samiotaki
contact affiliation	Protein Analysis Laboratory B.S.R.C. "Alexander Fleming", Alexander Fleming Street 34 16672, Vari, Greece
contact email	samiotaki@fleming.gr
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/2023/03/PXD035074

PRIDE project URI

• PRIDE
  1. PXD035074
     1. Label: PRIDE project
     2. Name: A holistic foodomics approach coupled with metagenomics elucidates the environmental signature of PDO/PGI potatoes