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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 2023; 26:105917. [PMID: 36691616 PMCID: PMC9860355 DOI: 10.1016/j.isci.2022.105917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/28/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023] Open
Abstract
The term "terroir" has been widely employed to link differential geographic phenotypes with sensorial signatures of agricultural food products, influenced by agricultural practices, soil type, and climate. Nowadays, the geographical indications labeling has been developed to safeguard the quality of plant-derived food that is linked to a certain terroir and is generally considered as an indication of superior organoleptic properties. As the dynamics of agroecosystems are highly intricate, consisting of tangled networks of interactions between plants, microorganisms, and the surrounding environment, the recognition of the key molecular components of terroir fingerprinting remains a great challenge to protect both the origin and the safety of food commodities. Furthermore, the contribution of microbiome as a potential driver of the terroir signature has been underestimated. Herein, we present a first comprehensive view of the multi-omic landscape related to transcriptome, proteome, epigenome, and metagenome of the popular Protected Geographical Indication potatoes of Naxos.
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Affiliation(s)
- Anastasia Boutsika
- Institute of Plant Breeding and Genetic Resources, ELGO-DIMITRA, 570001 Thessaloniki-Thermi, Greece
- Laboratory of Genetics and Plant Breeding, School of Agriculture, Aristotle University, 54124 Thessaloniki, Greece
| | - Michail Michailidis
- Joint Laboratory of Horticulture, ELGO-DIMITRA, 57001 Thessaloniki-Thermi, 21 Greece
| | - Maria Ganopoulou
- School of Informatics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Athanasios Dalakouras
- Institute of Plant Breeding and Genetic Resources, ELGO-DIMITRA, 570001 Thessaloniki-Thermi, Greece
| | - Christina Skodra
- Laboratory of Pomology, Department of Horticulture, Aristotle University of Thessaloniki, 57001 Thessaloniki-Thermi, Greece
| | - Aliki Xanthopoulou
- Institute of Plant Breeding and Genetic Resources, ELGO-DIMITRA, 570001 Thessaloniki-Thermi, Greece
- Joint Laboratory of Horticulture, ELGO-DIMITRA, 57001 Thessaloniki-Thermi, 21 Greece
| | - George Stamatakis
- Institute for Bioinnovation, Biomedical Sciences Research Center “Alexander Fleming”, 16672 Vari, Greece
| | - Martina Samiotaki
- Institute for Bioinnovation, Biomedical Sciences Research Center “Alexander Fleming”, 16672 Vari, Greece
| | - Georgia Tanou
- Joint Laboratory of Horticulture, ELGO-DIMITRA, 57001 Thessaloniki-Thermi, 21 Greece
- Institute of Soil and Water Resources, ELGO-DIMITRA, 57001 Thessaloniki-Thermi, Greece
| | - Theodoros Moysiadis
- Institute of Plant Breeding and Genetic Resources, ELGO-DIMITRA, 570001 Thessaloniki-Thermi, Greece
- Department of Computer Science, School of Sciences and Engineering, University of Nicosia, 2417 Nicosia, Cyprus
| | - Lefteris Angelis
- School of Informatics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Christos Bazakos
- Institute of Plant Breeding and Genetic Resources, ELGO-DIMITRA, 570001 Thessaloniki-Thermi, Greece
- Joint Laboratory of Horticulture, ELGO-DIMITRA, 57001 Thessaloniki-Thermi, 21 Greece
- Max Planck Institute for Plant Breeding Research, Department of Comparative Development and Genetics, Carl-von-Linné-Weg 10, 50829 Cologne, Germany
| | - Athanassios Molassiotis
- Laboratory of Pomology, Department of Horticulture, Aristotle University of Thessaloniki, 57001 Thessaloniki-Thermi, Greece
| | - Irini Nianiou-Obeidat
- Laboratory of Genetics and Plant Breeding, School of Agriculture, Aristotle University, 54124 Thessaloniki, Greece
| | - Ifigeneia Mellidou
- Institute of Plant Breeding and Genetic Resources, ELGO-DIMITRA, 570001 Thessaloniki-Thermi, Greece
- Joint Laboratory of Horticulture, ELGO-DIMITRA, 57001 Thessaloniki-Thermi, 21 Greece
- Corresponding author
| | - Ioannis Ganopoulos
- Institute of Plant Breeding and Genetic Resources, ELGO-DIMITRA, 570001 Thessaloniki-Thermi, Greece
- Joint Laboratory of Horticulture, ELGO-DIMITRA, 57001 Thessaloniki-Thermi, 21 Greece
- Corresponding author
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