Mellidou, I.; Koukounaras, A.; Frusciante, S.; Rambla Nebot, JL.; Patelou, E.; Ntoanidou, S.; Pons Puig, C.... (2023). A metabolome and transcriptome survey to tap the dynamics of fruit prolonged shelf-life and improved quality within Greek tomato germplasm. Frontiers in Plant Science. 14. https://doi.org/10.3389/fpls.2023.1267340
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/204773
Title:
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A metabolome and transcriptome survey to tap the dynamics of fruit prolonged shelf-life and improved quality within Greek tomato germplasm
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Author:
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Mellidou, Ifigeneia
Koukounaras, Athanasios
Frusciante, Sarah
Rambla Nebot, Jose Luis
Patelou, Efstathia
Ntoanidou, Symela
Pons Puig, Clara
Kostas, Stefanos
Nikoloudis, Konstantinos
GRANELL RICHART, ANTONIO
Diretto, Gianfranco
Kanellis, Angelos K.
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Issued date:
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Abstract:
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[EN] Introduction: Tomato is a high economic value crop worldwide with recognized nutritional properties and diverse postharvest potential. Nowadays, there is an emerging awareness about the exploitation and utilization ...[+]
[EN] Introduction: Tomato is a high economic value crop worldwide with recognized nutritional properties and diverse postharvest potential. Nowadays, there is an emerging awareness about the exploitation and utilization of underutilized traditional germplasm in modern breeding programs. In this context, the existing diversity among Greek accessions in terms of their postharvest life and nutritional value remains largely unexplored.
Methods: Herein, a detailed evaluation of 130 tomato Greek accessions for postharvest and nutritional characteristics was performed, using metabolomics and transcriptomics, leading to the selection of accessions with these interesting traits.
Results: The results showed remarkable differences among tomato Greek accessions for overall ripening parameters (color, firmness) and weight loss. On the basis of their postharvest performance, a balance between short shelf life (SSL) and long shelf life (LSL) accessions was revealed. Metabolome analysis performed on 14 selected accessions with contrasting shelf-life potential identified a total of 206 phytonutrients and volatile compounds. In turn, transcriptome analysis in fruits from the best SSL and the best LSL accessions revealed remarkable differences in the expression profiles of transcripts involved in key metabolic pathways related to fruit quality and postharvest potential.
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Subjects:
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Landraces
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Metabolomics
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Nutritional quality
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Ripening
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Shelf-life
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Storage
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Transcriptomics
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Copyrigths:
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Reconocimiento (by)
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Source:
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Frontiers in Plant Science. (eissn:
1664-462X
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DOI:
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10.3389/fpls.2023.1267340
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Publisher:
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Frontiers Media SA
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Publisher version:
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https://doi.org/10.3389/fpls.2023.1267340
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Project ID:
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info:eu-repo/grantAgreement/EC/H2020/101000716/EU/Harnessing the value of tomato genetic resources for now and the future/
...[+]
info:eu-repo/grantAgreement/EC/H2020/101000716/EU/Harnessing the value of tomato genetic resources for now and the future/
info:eu-repo/grantAgreement/EC/H2020/634561/EU/Traditional tomato varieties and cultural practices: a case for agricultural diversification with impact on food security and health of European population/
info:eu-repo/grantAgreement/EC// 634561/
info:eu-repo/grantAgreement/EC//T2EDK-01332-n-Tomatomics/
info:eu-repo/grantAgreement/COST//COST Action CA18210/
info:eu-repo/grantAgreement/MICINN//IJC2020-045612-I/
info:eu-repo/grantAgreement/PRIMA//2132/
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Thanks:
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The authors declare financial support was received for the research, authorship, and/or publication of this article. AKK acknowledges the support by European Commission H2020 research and innovation program through TRADITOM ...[+]
The authors declare financial support was received for the research, authorship, and/or publication of this article. AKK acknowledges the support by European Commission H2020 research and innovation program through TRADITOM project agreement No. 634561 and the co‐financed by the European Union and Greek national funds through the Operational Program Competitiveness, Entrepreneurship, and Innovation, under the call RESEARCH CREATE INNOVATE (project code: T2EDK-01332-n-Tomatomics). For networking activities, support is acknowledged by COST Action CA18210-RoxyCost, supported by COST (European Cooperation in Science and Technology). GD acknowledges support by the PRIMA program through PROMEDLIFE project agreement No. 2132. JR acknowledges
funding by the Spanish Ministry of Science and Innovation grant (IJC2020-045612-I). AG acknowledges the support of Horizon EU program through contract 101000716.
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Type:
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Artículo
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