Atlas of phenotypic, genotypic and geographical diversity present in the European traditional tomato

Clara Pons; Joan Casals; Samuela Palombieri; Lilian Fontanet; Alessandro Riccini; Jose Luis Rambla; Alessandra Ruggiero; Maria Del Rosario Figás; Mariola Plazas; Athanasios Koukounaras; Maurizio E. Picarella; Maria Sulli; Josef Fisher; Peio Ziarsolo; Jose Blanca; Joaquin Cañizares; Maria Cammareri; Antonella Vitiello; Giorgia Batelli; Angelos Kanellis; Matthijs Brouwer; Richard Finkers; Konstantinos Nikoloudis; Salvador Soler; Giovanni Giuliano; Stephania Grillo; Silvana Grandillo; Dani Zamir; Andrea Mazzucato; Mathilde Causse; Maria Jose Díez; Jaime Prohens; Antonio Jose Monforte; Antonio Granell

doi:10.1093/hr/uhac112

Atlas of phenotypic, genotypic and geographical diversity present in the European traditional tomato

Clara Pons, Joan Casals, Samuela Palombieri, Lilian Fontanet, Alessandro Riccini, Jose Luis Rambla, Alessandra Ruggiero, Maria Del Rosario Figás, Mariola Plazas, Athanasios Koukounaras, Maurizio E. Picarella, Maria Sulli, Josef Fisher, Peio Ziarsolo, Jose Blanca, Joaquin Cañizares, Maria Cammareri, Antonella Vitiello, Giorgia Batelli, Angelos KanellisMatthijs Brouwer, Richard Finkers, Konstantinos Nikoloudis, Salvador Soler, Giovanni Giuliano, Stephania Grillo, Silvana Grandillo, Dani Zamir, Andrea Mazzucato, Mathilde Causse, Maria Jose Díez, Jaime Prohens, Antonio Jose Monforte^*, Antonio Granell^*

^*Corresponding author for this work

Institute of Plant Sciences and Genetics in Agriculture

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

The Mediterranean basin countries are considered secondary centres of tomato diversification. However, information on phenotypic and allelic variation of local tomato materials is still limited. Here we report on the evaluation of the largest traditional tomato collection, which includes 1499 accessions from Southern Europe. Analyses of 70 traits revealed a broad range of phenotypic variability with different distributions among countries, with the culinary end use within each country being the main driver of tomato diversification. Furthermore, eight main tomato types (phenoclusters) were defined by integrating phenotypic data, country of origin, and end use. Genome-wide association study (GWAS) meta-analyses identified associations in 211 loci, 159 of which were novel. The multidimensional integration of phenoclusters and the GWAS meta-analysis identified the molecular signatures for each traditional tomato type and indicated that signatures originated from differential combinations of loci, which in some cases converged in the same tomato phenotype. Our results provide a roadmap for studying and exploiting this untapped tomato diversity.

Original language	English
Article number	uhac112
Journal	Horticulture Research
Volume	9
DOIs	https://doi.org/10.1093/hr/uhac112
State	Published - 2022

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Publisher Copyright:
© 2022 The Author(s). Published by Oxford University Press on behalf of Nanjing Agricultural University.

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10.1093/hr/uhac112

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Pons, C., Casals, J., Palombieri, S., Fontanet, L., Riccini, A., Rambla, J. L., Ruggiero, A., Figás, M. D. R., Plazas, M., Koukounaras, A., Picarella, M. E., Sulli, M., Fisher, J., Ziarsolo, P., Blanca, J., Cañizares, J., Cammareri, M., Vitiello, A., Batelli, G., ... Granell, A. (2022). Atlas of phenotypic, genotypic and geographical diversity present in the European traditional tomato. Horticulture Research, 9, Article uhac112. https://doi.org/10.1093/hr/uhac112

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title = "Atlas of phenotypic, genotypic and geographical diversity present in the European traditional tomato",

abstract = "The Mediterranean basin countries are considered secondary centres of tomato diversification. However, information on phenotypic and allelic variation of local tomato materials is still limited. Here we report on the evaluation of the largest traditional tomato collection, which includes 1499 accessions from Southern Europe. Analyses of 70 traits revealed a broad range of phenotypic variability with different distributions among countries, with the culinary end use within each country being the main driver of tomato diversification. Furthermore, eight main tomato types (phenoclusters) were defined by integrating phenotypic data, country of origin, and end use. Genome-wide association study (GWAS) meta-analyses identified associations in 211 loci, 159 of which were novel. The multidimensional integration of phenoclusters and the GWAS meta-analysis identified the molecular signatures for each traditional tomato type and indicated that signatures originated from differential combinations of loci, which in some cases converged in the same tomato phenotype. Our results provide a roadmap for studying and exploiting this untapped tomato diversity.",

author = "Clara Pons and Joan Casals and Samuela Palombieri and Lilian Fontanet and Alessandro Riccini and Rambla, {Jose Luis} and Alessandra Ruggiero and Fig{\'a}s, {Maria Del Rosario} and Mariola Plazas and Athanasios Koukounaras and Picarella, {Maurizio E.} and Maria Sulli and Josef Fisher and Peio Ziarsolo and Jose Blanca and Joaquin Ca{\~n}izares and Maria Cammareri and Antonella Vitiello and Giorgia Batelli and Angelos Kanellis and Matthijs Brouwer and Richard Finkers and Konstantinos Nikoloudis and Salvador Soler and Giovanni Giuliano and Stephania Grillo and Silvana Grandillo and Dani Zamir and Andrea Mazzucato and Mathilde Causse and D{\'i}ez, {Maria Jose} and Jaime Prohens and Monforte, {Antonio Jose} and Antonio Granell",

note = "Publisher Copyright: {\textcopyright} 2022 The Author(s). Published by Oxford University Press on behalf of Nanjing Agricultural University.",

year = "2022",

doi = "10.1093/hr/uhac112",

language = "אנגלית",

volume = "9",

journal = "Horticulture Research",

issn = "2662-6810",

publisher = "Oxford University Press",

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Pons, C, Casals, J, Palombieri, S, Fontanet, L, Riccini, A, Rambla, JL, Ruggiero, A, Figás, MDR, Plazas, M, Koukounaras, A, Picarella, ME, Sulli, M, Fisher, J, Ziarsolo, P, Blanca, J, Cañizares, J, Cammareri, M, Vitiello, A, Batelli, G, Kanellis, A, Brouwer, M, Finkers, R, Nikoloudis, K, Soler, S, Giuliano, G, Grillo, S, Grandillo, S, Zamir, D, Mazzucato, A, Causse, M, Díez, MJ, Prohens, J, Monforte, AJ & Granell, A 2022, 'Atlas of phenotypic, genotypic and geographical diversity present in the European traditional tomato', Horticulture Research, vol. 9, uhac112. https://doi.org/10.1093/hr/uhac112

TY - JOUR

T1 - Atlas of phenotypic, genotypic and geographical diversity present in the European traditional tomato

AU - Pons, Clara

AU - Casals, Joan

AU - Palombieri, Samuela

AU - Fontanet, Lilian

AU - Riccini, Alessandro

AU - Rambla, Jose Luis

AU - Ruggiero, Alessandra

AU - Figás, Maria Del Rosario

AU - Plazas, Mariola

AU - Koukounaras, Athanasios

AU - Picarella, Maurizio E.

AU - Sulli, Maria

AU - Fisher, Josef

AU - Ziarsolo, Peio

AU - Blanca, Jose

AU - Cañizares, Joaquin

AU - Cammareri, Maria

AU - Vitiello, Antonella

AU - Batelli, Giorgia

AU - Kanellis, Angelos

AU - Brouwer, Matthijs

AU - Finkers, Richard

AU - Nikoloudis, Konstantinos

AU - Soler, Salvador

AU - Giuliano, Giovanni

AU - Grillo, Stephania

AU - Grandillo, Silvana

AU - Zamir, Dani

AU - Mazzucato, Andrea

AU - Causse, Mathilde

AU - Díez, Maria Jose

AU - Prohens, Jaime

AU - Monforte, Antonio Jose

AU - Granell, Antonio

PY - 2022

Y1 - 2022

N2 - The Mediterranean basin countries are considered secondary centres of tomato diversification. However, information on phenotypic and allelic variation of local tomato materials is still limited. Here we report on the evaluation of the largest traditional tomato collection, which includes 1499 accessions from Southern Europe. Analyses of 70 traits revealed a broad range of phenotypic variability with different distributions among countries, with the culinary end use within each country being the main driver of tomato diversification. Furthermore, eight main tomato types (phenoclusters) were defined by integrating phenotypic data, country of origin, and end use. Genome-wide association study (GWAS) meta-analyses identified associations in 211 loci, 159 of which were novel. The multidimensional integration of phenoclusters and the GWAS meta-analysis identified the molecular signatures for each traditional tomato type and indicated that signatures originated from differential combinations of loci, which in some cases converged in the same tomato phenotype. Our results provide a roadmap for studying and exploiting this untapped tomato diversity.

AB - The Mediterranean basin countries are considered secondary centres of tomato diversification. However, information on phenotypic and allelic variation of local tomato materials is still limited. Here we report on the evaluation of the largest traditional tomato collection, which includes 1499 accessions from Southern Europe. Analyses of 70 traits revealed a broad range of phenotypic variability with different distributions among countries, with the culinary end use within each country being the main driver of tomato diversification. Furthermore, eight main tomato types (phenoclusters) were defined by integrating phenotypic data, country of origin, and end use. Genome-wide association study (GWAS) meta-analyses identified associations in 211 loci, 159 of which were novel. The multidimensional integration of phenoclusters and the GWAS meta-analysis identified the molecular signatures for each traditional tomato type and indicated that signatures originated from differential combinations of loci, which in some cases converged in the same tomato phenotype. Our results provide a roadmap for studying and exploiting this untapped tomato diversity.

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SN - 2662-6810

VL - 9

JO - Horticulture Research

JF - Horticulture Research

M1 - uhac112

ER -

Atlas of phenotypic, genotypic and geographical diversity present in the European traditional tomato

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