Evaluation of fruit shape variations in Spanish eggplants using an image analysis software

[EN] Traditional descriptors for characterization of fruit shape of eggplant (Solanum melongena L.) provide limited information and do not allow a detailed characterization of this complex trait. New image analysis software tools like Tomato Analyzer, allow obtaining quantitative and objective data...

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Detalhes bibliográficos
Autores: Plazas Ávila, María de la O|||0000-0001-8090-7312, Vilanova Navarro, Santiago|||0000-0003-4939-9713, Gramazio, Pietro|||0000-0003-2226-7999, Herraiz García, Francisco Javier|||0000-0001-8513-5972, Prohens Tomás, Jaime|||0000-0003-1181-9065, Hurtado Ricart, María, Andújar Pérez, Isabel
Tipo de documento: artigo
Data de publicação:2013
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositório:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglês
OAI Identifier:oai:riunet.upv.es:10251/63105
Acesso em linha:https://riunet.upv.es/handle/10251/63105
Access Level:Acceso aberto
Palavra-chave:Breeding
Germplasm
Image Analysis Software
Solanum melongena
Tomato Analyzer
GENETICA
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repository_id_str
spelling Evaluation of fruit shape variations in Spanish eggplants using an image analysis softwarePlazas Ávila, María de la O|||0000-0001-8090-7312Vilanova Navarro, Santiago|||0000-0003-4939-9713Gramazio, Pietro|||0000-0003-2226-7999Herraiz García, Francisco Javier|||0000-0001-8513-5972Prohens Tomás, Jaime|||0000-0003-1181-9065Hurtado Ricart, MaríaAndújar Pérez, IsabelBreedingGermplasmImage Analysis SoftwareSolanum melongenaTomato AnalyzerGENETICA[EN] Traditional descriptors for characterization of fruit shape of eggplant (Solanum melongena L.) provide limited information and do not allow a detailed characterization of this complex trait. New image analysis software tools like Tomato Analyzer, allow obtaining quantitative and objective data for a large number of fruit shape parameters. The Tomato Analyzer software tool was used for the evaluation of fruit shape in a collection of traditional varieties of eggplant from four varietal groups (Round, Semi-long, Egg Shaped, and Long). A total of 26 fruit shape parameters were obtained using the Tomato Analyzer software. Significant differences were found among varieties for all traits, except for shoulder height. In addition, considerable differences were identified among varietal groups for many parameters. Values for broad-sense heritability were high for most of the traits. The principal components analysis clearly separated the four varietal groups. Discriminant analysis allowed the correct classification to their actual variety of almost 60 % of the individual fruits. The wide variation observed and high values for heritability for most fruit shape parameters indicated that the image analysis software tools like Tomato Analyzer are of great utility for the phenotypic characterization of fruit shape in eggplant germplasm. This has important implications for selection and breeding for this important trait in eggplant.This research has been funded by Ministerio de Economía y Competitividad (grants AGL2009-07257 and AGL2012-34213 to J. Prohens), and by Universitat Politècnica de València (grant Primeros Proyectos de Investigación to S. Vilanova). Authors are grateful to Dr. F. Nuez for allowing access to the eggplant experimental fields of the project “Protection of Valencian cultivars of vegetables” (funded by Fundación Agroalimed), and from which the fruits used here were harvested.Postgraduate Inst. of AgricultureDepartamento de BiotecnologíaInstituto Universitario de Conservación y Mejora de la Agrodiversidad ValencianaEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalMinisterio de Ciencia e InnovaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20132013-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/63105reponame: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 AGL2009-07257 MEJORA GENETICA DE LA CALIDAD NUTRECEUTICA DE LA BERENJENAMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 AGL2012-34213 NUEVAS ESTRATEGIAS PARA LA MEJORA DE LA CALIDAD NUTRACEUTICA DE LA BERENJENAopen 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:10251/631052026-06-13T07:49:27Z
dc.title.none.fl_str_mv Evaluation of fruit shape variations in Spanish eggplants using an image analysis software
title Evaluation of fruit shape variations in Spanish eggplants using an image analysis software
spellingShingle Evaluation of fruit shape variations in Spanish eggplants using an image analysis software
Plazas Ávila, María de la O|||0000-0001-8090-7312
Breeding
Germplasm
Image Analysis Software
Solanum melongena
Tomato Analyzer
GENETICA
title_short Evaluation of fruit shape variations in Spanish eggplants using an image analysis software
title_full Evaluation of fruit shape variations in Spanish eggplants using an image analysis software
title_fullStr Evaluation of fruit shape variations in Spanish eggplants using an image analysis software
title_full_unstemmed Evaluation of fruit shape variations in Spanish eggplants using an image analysis software
title_sort Evaluation of fruit shape variations in Spanish eggplants using an image analysis software
dc.creator.none.fl_str_mv Plazas Ávila, María de la O|||0000-0001-8090-7312
Vilanova Navarro, Santiago|||0000-0003-4939-9713
Gramazio, Pietro|||0000-0003-2226-7999
Herraiz García, Francisco Javier|||0000-0001-8513-5972
Prohens Tomás, Jaime|||0000-0003-1181-9065
Hurtado Ricart, María
Andújar Pérez, Isabel
author Plazas Ávila, María de la O|||0000-0001-8090-7312
author_facet Plazas Ávila, María de la O|||0000-0001-8090-7312
Vilanova Navarro, Santiago|||0000-0003-4939-9713
Gramazio, Pietro|||0000-0003-2226-7999
Herraiz García, Francisco Javier|||0000-0001-8513-5972
Prohens Tomás, Jaime|||0000-0003-1181-9065
Hurtado Ricart, María
Andújar Pérez, Isabel
author_role author
author2 Vilanova Navarro, Santiago|||0000-0003-4939-9713
Gramazio, Pietro|||0000-0003-2226-7999
Herraiz García, Francisco Javier|||0000-0001-8513-5972
Prohens Tomás, Jaime|||0000-0003-1181-9065
Hurtado Ricart, María
Andújar Pérez, Isabel
author2_role author
author
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
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Breeding
Germplasm
Image Analysis Software
Solanum melongena
Tomato Analyzer
GENETICA
topic Breeding
Germplasm
Image Analysis Software
Solanum melongena
Tomato Analyzer
GENETICA
description [EN] Traditional descriptors for characterization of fruit shape of eggplant (Solanum melongena L.) provide limited information and do not allow a detailed characterization of this complex trait. New image analysis software tools like Tomato Analyzer, allow obtaining quantitative and objective data for a large number of fruit shape parameters. The Tomato Analyzer software tool was used for the evaluation of fruit shape in a collection of traditional varieties of eggplant from four varietal groups (Round, Semi-long, Egg Shaped, and Long). A total of 26 fruit shape parameters were obtained using the Tomato Analyzer software. Significant differences were found among varieties for all traits, except for shoulder height. In addition, considerable differences were identified among varietal groups for many parameters. Values for broad-sense heritability were high for most of the traits. The principal components analysis clearly separated the four varietal groups. Discriminant analysis allowed the correct classification to their actual variety of almost 60 % of the individual fruits. The wide variation observed and high values for heritability for most fruit shape parameters indicated that the image analysis software tools like Tomato Analyzer are of great utility for the phenotypic characterization of fruit shape in eggplant germplasm. This has important implications for selection and breeding for this important trait in eggplant.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-01-01
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/10251/63105
url https://riunet.upv.es/handle/10251/63105
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 AGL2009-07257 MEJORA GENETICA DE LA CALIDAD NUTRECEUTICA DE LA BERENJENA
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 AGL2012-34213 NUEVAS ESTRATEGIAS PARA LA MEJORA DE LA CALIDAD NUTRACEUTICA DE LA BERENJENA
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
dc.publisher.none.fl_str_mv Postgraduate Inst. of Agriculture
publisher.none.fl_str_mv Postgraduate Inst. of Agriculture
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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score 15,301603

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