Grain mineral composition of Argentinean-adapted wheat cultivars: a case study

Autores
D'amico, Iván Franco; Silva, Mauro; Moriconi, Jorge I.; Santa-María, Guillemo E.; Bainotti, Carlos Tomas; Tabbita, Facundo
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Abstract. Improvement of the nutritional quality of wheat (Triticum aestivum L.) has been quite challenging, due, in part, to the limited variation found in modern cultivars and the strong effect exerted by the environment, which hinder the selection process. The aim of this study was to characterise the mineral profile of grains of 35 Argentinean-adapted, mostly spring wheat cultivars in two successive years. Concentrations of most mineral nutrients in grains spanned approximately a two-fold range. Our study revealed a strong effect of the environment, but also that some key differences among genotypes are maintained over years. Correlation and principal component analyses showed the existence of a strong and stable association of variables determining the global elemental profile in grains of the wheat lines under analysis. In this regard, some cultivars displayed, over successive years, opposite global patterns of elemental composition, suggesting the existence of a genotype dependent ionome signature. Important negative correlations were found for the concentration of most, but not all, nutrients with yield, thus indicating a potential compromise among beneficial traits. The genotypic variation characterised in the present study has potential to be used in breeding programs aimed at improving wheat grain quality.
Fil: D'Amico, Iván. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Silva, Mauro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Moriconi, Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico Chascomús; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Santa-María, Guillermo E. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico Chascomús; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Bainotti, Carlos Tomas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Tabbita, Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; Argentina
Fuente
Crop & Pasture Science 72 (2) : 113-124 (2021)
Materia
Oligoelementos
Recursos Genéticos Vegetales
Trace Elements
Plant Genetic Resources
Wheat
Quality
Trigo
Calidad
Argentina
Micronutrientes
Micronutrients
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/9463
Acceder
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oai_identifier_str oai:localhost:20.500.12123/9463
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spelling Grain mineral composition of Argentinean-adapted wheat cultivars: a case studyD'amico, Iván FrancoSilva, MauroMoriconi, Jorge I.Santa-María, Guillemo E.Bainotti, Carlos TomasTabbita, FacundoOligoelementosRecursos Genéticos VegetalesTrace ElementsPlant Genetic ResourcesWheatQualityTrigoCalidadArgentinaMicronutrientesMicronutrientsAbstract. Improvement of the nutritional quality of wheat (Triticum aestivum L.) has been quite challenging, due, in part, to the limited variation found in modern cultivars and the strong effect exerted by the environment, which hinder the selection process. The aim of this study was to characterise the mineral profile of grains of 35 Argentinean-adapted, mostly spring wheat cultivars in two successive years. Concentrations of most mineral nutrients in grains spanned approximately a two-fold range. Our study revealed a strong effect of the environment, but also that some key differences among genotypes are maintained over years. Correlation and principal component analyses showed the existence of a strong and stable association of variables determining the global elemental profile in grains of the wheat lines under analysis. In this regard, some cultivars displayed, over successive years, opposite global patterns of elemental composition, suggesting the existence of a genotype dependent ionome signature. Important negative correlations were found for the concentration of most, but not all, nutrients with yield, thus indicating a potential compromise among beneficial traits. The genotypic variation characterised in the present study has potential to be used in breeding programs aimed at improving wheat grain quality.Fil: D'Amico, Iván. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Silva, Mauro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Moriconi, Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico Chascomús; Argentina. Universidad Nacional de San Martín; ArgentinaFil: Santa-María, Guillermo E. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico Chascomús; Argentina. Universidad Nacional de San Martín; ArgentinaFil: Bainotti, Carlos Tomas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; ArgentinaFil: Tabbita, Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; ArgentinaCSIRO2021-06-01T11:23:37Z2021-06-01T11:23:37Z2021-02-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/9463https://www.publish.csiro.au/cp/CP203801836-09471836-5795https://doi.org/10.1071/CP20380Crop & Pasture Science 72 (2) : 113-124 (2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/2019-PE-E6-I126-001/2019-PE-E6-I126-001/AR./Mejoramiento genético de trigo pan (Triticum aestivum L.) y trigo candeal (Triticum turgidum ssp. durum Desf.)info:eu-repo/semantics/restrictedAccess2025-09-29T13:45:14Zoai:localhost:20.500.12123/9463instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:45:14.344INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
title Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
spellingShingle Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
D'amico, Iván Franco
Oligoelementos
Recursos Genéticos Vegetales
Trace Elements
Plant Genetic Resources
Wheat
Quality
Trigo
Calidad
Argentina
Micronutrientes
Micronutrients
title_short Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
title_full Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
title_fullStr Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
title_full_unstemmed Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
title_sort Grain mineral composition of Argentinean-adapted wheat cultivars: a case study
dc.creator.none.fl_str_mv D'amico, Iván Franco
Silva, Mauro
Moriconi, Jorge I.
Santa-María, Guillemo E.
Bainotti, Carlos Tomas
Tabbita, Facundo
author D'amico, Iván Franco
author_facet D'amico, Iván Franco
Silva, Mauro
Moriconi, Jorge I.
Santa-María, Guillemo E.
Bainotti, Carlos Tomas
Tabbita, Facundo
author_role author
author2 Silva, Mauro
Moriconi, Jorge I.
Santa-María, Guillemo E.
Bainotti, Carlos Tomas
Tabbita, Facundo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Oligoelementos
Recursos Genéticos Vegetales
Trace Elements
Plant Genetic Resources
Wheat
Quality
Trigo
Calidad
Argentina
Micronutrientes
Micronutrients
topic Oligoelementos
Recursos Genéticos Vegetales
Trace Elements
Plant Genetic Resources
Wheat
Quality
Trigo
Calidad
Argentina
Micronutrientes
Micronutrients
dc.description.none.fl_txt_mv Abstract. Improvement of the nutritional quality of wheat (Triticum aestivum L.) has been quite challenging, due, in part, to the limited variation found in modern cultivars and the strong effect exerted by the environment, which hinder the selection process. The aim of this study was to characterise the mineral profile of grains of 35 Argentinean-adapted, mostly spring wheat cultivars in two successive years. Concentrations of most mineral nutrients in grains spanned approximately a two-fold range. Our study revealed a strong effect of the environment, but also that some key differences among genotypes are maintained over years. Correlation and principal component analyses showed the existence of a strong and stable association of variables determining the global elemental profile in grains of the wheat lines under analysis. In this regard, some cultivars displayed, over successive years, opposite global patterns of elemental composition, suggesting the existence of a genotype dependent ionome signature. Important negative correlations were found for the concentration of most, but not all, nutrients with yield, thus indicating a potential compromise among beneficial traits. The genotypic variation characterised in the present study has potential to be used in breeding programs aimed at improving wheat grain quality.
Fil: D'Amico, Iván. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Silva, Mauro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Moriconi, Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico Chascomús; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Santa-María, Guillermo E. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Tecnológico Chascomús; Argentina. Universidad Nacional de San Martín; Argentina
Fil: Bainotti, Carlos Tomas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Tabbita, Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Genética; Argentina
description Abstract. Improvement of the nutritional quality of wheat (Triticum aestivum L.) has been quite challenging, due, in part, to the limited variation found in modern cultivars and the strong effect exerted by the environment, which hinder the selection process. The aim of this study was to characterise the mineral profile of grains of 35 Argentinean-adapted, mostly spring wheat cultivars in two successive years. Concentrations of most mineral nutrients in grains spanned approximately a two-fold range. Our study revealed a strong effect of the environment, but also that some key differences among genotypes are maintained over years. Correlation and principal component analyses showed the existence of a strong and stable association of variables determining the global elemental profile in grains of the wheat lines under analysis. In this regard, some cultivars displayed, over successive years, opposite global patterns of elemental composition, suggesting the existence of a genotype dependent ionome signature. Important negative correlations were found for the concentration of most, but not all, nutrients with yield, thus indicating a potential compromise among beneficial traits. The genotypic variation characterised in the present study has potential to be used in breeding programs aimed at improving wheat grain quality.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-01T11:23:37Z
2021-06-01T11:23:37Z
2021-02-23
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/9463
https://www.publish.csiro.au/cp/CP20380
1836-0947
1836-5795
https://doi.org/10.1071/CP20380
url http://hdl.handle.net/20.500.12123/9463
https://www.publish.csiro.au/cp/CP20380
https://doi.org/10.1071/CP20380
identifier_str_mv 1836-0947
1836-5795
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/2019-PE-E6-I126-001/2019-PE-E6-I126-001/AR./Mejoramiento genético de trigo pan (Triticum aestivum L.) y trigo candeal (Triticum turgidum ssp. durum Desf.)
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CSIRO
publisher.none.fl_str_mv CSIRO
dc.source.none.fl_str_mv Crop & Pasture Science 72 (2) : 113-124 (2021)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.559606

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