Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity

[EN] Melon has undergone an intense process of selection and crossbreeding, resulting in many landraces distributed all over Europe, Africa and Asia. Due to this huge variability, the systematic position of this taxon has been reviewed many times in the last two decades. The goal of this article is...

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Autores: Sabato, Diego, Grillo, Oscar, Bacchetta, Gianluigi, Esteras Gómez, Cristina|||0000-0002-8789-4363, Picó Sirvent, María Belén|||0000-0001-7761-990X
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/64913
Acceso en línea:https://riunet.upv.es/handle/10251/64913
Access Level:acceso abierto
Palabra clave:Cucurbitaceae
Cucumis melo
Genetic characterization
Old landraces
Seed image analysis
Wild crop relatives
GENETICA
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spelling Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversitySabato, DiegoGrillo, OscarBacchetta, GianluigiEsteras Gómez, Cristina|||0000-0002-8789-4363Picó Sirvent, María Belén|||0000-0001-7761-990XCucurbitaceaeCucumis meloGenetic characterizationOld landracesSeed image analysisWild crop relativesGENETICA[EN] Melon has undergone an intense process of selection and crossbreeding, resulting in many landraces distributed all over Europe, Africa and Asia. Due to this huge variability, the systematic position of this taxon has been reviewed many times in the last two decades. The goal of this article is to compare the phenotypic characterization achieved by seed features with the molecular analysis on melon genotypes. A set of 124 accessions of Cucurnis melo has been selected for molecular and morpho-colourimetric analyses plus an additional selection of accessions of Cucumis sativus, Citrullus lanatus and Citrullus colocynthis used to highlight seed morphology distances among genus and species. Genotyping was performed on the basis of 211 polymorphic SNPs and was executed using the iPLEX (R) Gold MassARRAY Sequenom technology. A total of 137 parameters were specifically designed to evaluate seed colour, size, shape and texture. Both molecular and seed morpho-colourimetrical analyses confirm the existence of two melon subspecies while an intermediate group has also been found. A non random allelic distribution in SNPs located in specific genomic regions suggests that some of these regions may account for a part of the observed variation in seed size. Six major groups of varieties can be discriminated on the basis on seed traits. (C) 2015 Elsevier B.V. All rights reserved.The Italian University and Research Ministry (MIUR) financed the Ph.D. scholarship (Diego Sabato, Univeristy of Cagliari), making this research possible. Molecular analysis was carried out with contributions of the PLANT KKBE project PIM2010PKB-00691 and the complementary grant from the Generalitat Valenciana ACOMP/2013/141.ElsevierDepartamento de BiotecnologíaInstituto Universitario de Conservación y Mejora de la Agrodiversidad ValencianaEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalMinisterio de Ciencia e InnovaciónGeneralitat ValencianaMinistero dell'Istruzione dell'Università e della Ricerca, ItaliaRepositorio Institucional de la Universitat Politècnica de València Riunet20152015-08-31journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/64913reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 PIM2010PKB-00691 SUGARS AND FRUIT QUALITY IN MELONGeneralitat Valenciana https://doi.org/10.13039/501100003359 ACOMP%2F2013%2F141open accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/649132026-06-13T07:49:27Z
dc.title.none.fl_str_mv Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity
title Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity
spellingShingle Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity
Sabato, Diego
Cucurbitaceae
Cucumis melo
Genetic characterization
Old landraces
Seed image analysis
Wild crop relatives
GENETICA
title_short Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity
title_full Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity
title_fullStr Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity
title_full_unstemmed Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity
title_sort Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity
dc.creator.none.fl_str_mv Sabato, Diego
Grillo, Oscar
Bacchetta, Gianluigi
Esteras Gómez, Cristina|||0000-0002-8789-4363
Picó Sirvent, María Belén|||0000-0001-7761-990X
author Sabato, Diego
author_facet Sabato, Diego
Grillo, Oscar
Bacchetta, Gianluigi
Esteras Gómez, Cristina|||0000-0002-8789-4363
Picó Sirvent, María Belén|||0000-0001-7761-990X
author_role author
author2 Grillo, Oscar
Bacchetta, Gianluigi
Esteras Gómez, Cristina|||0000-0002-8789-4363
Picó Sirvent, María Belén|||0000-0001-7761-990X
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Biotecnología
Instituto Universitario de Conservación y Mejora de la Agrodiversidad Valenciana
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Ministerio de Ciencia e Innovación
Generalitat Valenciana
Ministero dell'Istruzione dell'Università e della Ricerca, Italia
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Cucurbitaceae
Cucumis melo
Genetic characterization
Old landraces
Seed image analysis
Wild crop relatives
GENETICA
topic Cucurbitaceae
Cucumis melo
Genetic characterization
Old landraces
Seed image analysis
Wild crop relatives
GENETICA
description [EN] Melon has undergone an intense process of selection and crossbreeding, resulting in many landraces distributed all over Europe, Africa and Asia. Due to this huge variability, the systematic position of this taxon has been reviewed many times in the last two decades. The goal of this article is to compare the phenotypic characterization achieved by seed features with the molecular analysis on melon genotypes. A set of 124 accessions of Cucurnis melo has been selected for molecular and morpho-colourimetric analyses plus an additional selection of accessions of Cucumis sativus, Citrullus lanatus and Citrullus colocynthis used to highlight seed morphology distances among genus and species. Genotyping was performed on the basis of 211 polymorphic SNPs and was executed using the iPLEX (R) Gold MassARRAY Sequenom technology. A total of 137 parameters were specifically designed to evaluate seed colour, size, shape and texture. Both molecular and seed morpho-colourimetrical analyses confirm the existence of two melon subspecies while an intermediate group has also been found. A non random allelic distribution in SNPs located in specific genomic regions suggests that some of these regions may account for a part of the observed variation in seed size. Six major groups of varieties can be discriminated on the basis on seed traits. (C) 2015 Elsevier B.V. All rights reserved.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-08-31
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/64913
url https://riunet.upv.es/handle/10251/64913
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 PIM2010PKB-00691 SUGARS AND FRUIT QUALITY IN MELON
Generalitat Valenciana https://doi.org/10.13039/501100003359 ACOMP%2F2013%2F141
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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