Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites

Autores
Prado, Fernando Eduardo; Fernández Turiel, José L.; Tsarouchi, Martha; Psaras, George K.; González, Juan A.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Variations in concentration and tissue distribution of mineral elements in seeds of seven quinoa cultivars from both a “natural” habitat (Patacamaya, Bolivia, 3,960 m above sea level) and a “nonnatural” habitat (Encalilla, Argentina, 1,980 m above sea level) were analyzed. Data clearly showed inter- and intravarietal differences in seed mineral concentrations between the two sites. Correlation analysis revealed that concentrations of major and minor dietary minerals as well as essential ultratrace elements of Encalilla seeds showed, in general, higher correlations with both seed protein and seed yield than did element concentrations of Patacamaya seeds. Results of scanning electron microscopy combined with energy dispersive X-ray spectroscopy showed clearly differences in the contents of major mineral elements (calcium, magnesium, potassium, phosphorus, and sulfur) in the pericarp and embryonic axis (cotyledon + radicle). Obtained data could indicate that genotype × environment interactions are responsible for mineral variations occurring in quinoa cultivars. Results can also be useful for developing mineral biofortification strategies for the world’s poorest regions.
Fil: Prado, Fernando Eduardo. Universidad Nacional de Tucuman. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Catedra de Fisiologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fernández Turiel, José L.. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias de la Tierra Jaume Almera; España
Fil: Tsarouchi, Martha. University of Patras; Grecia
Fil: Psaras, George K.. University of Patras; Grecia
Fil: González, Juan A.. Fundación Miguel Lillo; Argentina
Materia
Minerals
Quinoa
Seed
Variation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/12429
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sitesPrado, Fernando EduardoFernández Turiel, José L.Tsarouchi, MarthaPsaras, George K.González, Juan A.MineralsQuinoaSeedVariationhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Variations in concentration and tissue distribution of mineral elements in seeds of seven quinoa cultivars from both a “natural” habitat (Patacamaya, Bolivia, 3,960 m above sea level) and a “nonnatural” habitat (Encalilla, Argentina, 1,980 m above sea level) were analyzed. Data clearly showed inter- and intravarietal differences in seed mineral concentrations between the two sites. Correlation analysis revealed that concentrations of major and minor dietary minerals as well as essential ultratrace elements of Encalilla seeds showed, in general, higher correlations with both seed protein and seed yield than did element concentrations of Patacamaya seeds. Results of scanning electron microscopy combined with energy dispersive X-ray spectroscopy showed clearly differences in the contents of major mineral elements (calcium, magnesium, potassium, phosphorus, and sulfur) in the pericarp and embryonic axis (cotyledon + radicle). Obtained data could indicate that genotype × environment interactions are responsible for mineral variations occurring in quinoa cultivars. Results can also be useful for developing mineral biofortification strategies for the world’s poorest regions.Fil: Prado, Fernando Eduardo. Universidad Nacional de Tucuman. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Catedra de Fisiologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Fernández Turiel, José L.. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias de la Tierra Jaume Almera; EspañaFil: Tsarouchi, Martha. University of Patras; GreciaFil: Psaras, George K.. University of Patras; GreciaFil: González, Juan A.. Fundación Miguel Lillo; ArgentinaAmer Assoc Cereal Chemists2014-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/12429Prado, Fernando Eduardo; Fernández Turiel, José L.; Tsarouchi, Martha; Psaras, George K.; González, Juan A.; Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites; Amer Assoc Cereal Chemists; Cereal Chemistry; 91; 5; 9-2014; 453–4590009-0352enginfo:eu-repo/semantics/altIdentifier/doi/10.1094/CCHEM-08-13-0157-Rinfo:eu-repo/semantics/altIdentifier/url/http://aaccipublications.aaccnet.org/doi/abs/10.1094/CCHEM-08-13-0157-Rinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:05:19Zoai:ri.conicet.gov.ar:11336/12429instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:05:19.9CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites
title Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites
spellingShingle Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites
Prado, Fernando Eduardo
Minerals
Quinoa
Seed
Variation
title_short Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites
title_full Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites
title_fullStr Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites
title_full_unstemmed Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites
title_sort Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites
dc.creator.none.fl_str_mv Prado, Fernando Eduardo
Fernández Turiel, José L.
Tsarouchi, Martha
Psaras, George K.
González, Juan A.
author Prado, Fernando Eduardo
author_facet Prado, Fernando Eduardo
Fernández Turiel, José L.
Tsarouchi, Martha
Psaras, George K.
González, Juan A.
author_role author
author2 Fernández Turiel, José L.
Tsarouchi, Martha
Psaras, George K.
González, Juan A.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Minerals
Quinoa
Seed
Variation
topic Minerals
Quinoa
Seed
Variation
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Variations in concentration and tissue distribution of mineral elements in seeds of seven quinoa cultivars from both a “natural” habitat (Patacamaya, Bolivia, 3,960 m above sea level) and a “nonnatural” habitat (Encalilla, Argentina, 1,980 m above sea level) were analyzed. Data clearly showed inter- and intravarietal differences in seed mineral concentrations between the two sites. Correlation analysis revealed that concentrations of major and minor dietary minerals as well as essential ultratrace elements of Encalilla seeds showed, in general, higher correlations with both seed protein and seed yield than did element concentrations of Patacamaya seeds. Results of scanning electron microscopy combined with energy dispersive X-ray spectroscopy showed clearly differences in the contents of major mineral elements (calcium, magnesium, potassium, phosphorus, and sulfur) in the pericarp and embryonic axis (cotyledon + radicle). Obtained data could indicate that genotype × environment interactions are responsible for mineral variations occurring in quinoa cultivars. Results can also be useful for developing mineral biofortification strategies for the world’s poorest regions.
Fil: Prado, Fernando Eduardo. Universidad Nacional de Tucuman. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Catedra de Fisiologia Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fernández Turiel, José L.. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias de la Tierra Jaume Almera; España
Fil: Tsarouchi, Martha. University of Patras; Grecia
Fil: Psaras, George K.. University of Patras; Grecia
Fil: González, Juan A.. Fundación Miguel Lillo; Argentina
description Variations in concentration and tissue distribution of mineral elements in seeds of seven quinoa cultivars from both a “natural” habitat (Patacamaya, Bolivia, 3,960 m above sea level) and a “nonnatural” habitat (Encalilla, Argentina, 1,980 m above sea level) were analyzed. Data clearly showed inter- and intravarietal differences in seed mineral concentrations between the two sites. Correlation analysis revealed that concentrations of major and minor dietary minerals as well as essential ultratrace elements of Encalilla seeds showed, in general, higher correlations with both seed protein and seed yield than did element concentrations of Patacamaya seeds. Results of scanning electron microscopy combined with energy dispersive X-ray spectroscopy showed clearly differences in the contents of major mineral elements (calcium, magnesium, potassium, phosphorus, and sulfur) in the pericarp and embryonic axis (cotyledon + radicle). Obtained data could indicate that genotype × environment interactions are responsible for mineral variations occurring in quinoa cultivars. Results can also be useful for developing mineral biofortification strategies for the world’s poorest regions.
publishDate 2014
dc.date.none.fl_str_mv 2014-09
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/11336/12429
Prado, Fernando Eduardo; Fernández Turiel, José L.; Tsarouchi, Martha; Psaras, George K.; González, Juan A.; Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites; Amer Assoc Cereal Chemists; Cereal Chemistry; 91; 5; 9-2014; 453–459
0009-0352
url http://hdl.handle.net/11336/12429
identifier_str_mv Prado, Fernando Eduardo; Fernández Turiel, José L.; Tsarouchi, Martha; Psaras, George K.; González, Juan A.; Variation of seed mineral concentrations in seven Quinoa cultivars grown in two agroecological sites; Amer Assoc Cereal Chemists; Cereal Chemistry; 91; 5; 9-2014; 453–459
0009-0352
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1094/CCHEM-08-13-0157-R
info:eu-repo/semantics/altIdentifier/url/http://aaccipublications.aaccnet.org/doi/abs/10.1094/CCHEM-08-13-0157-R
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Amer Assoc Cereal Chemists
publisher.none.fl_str_mv Amer Assoc Cereal Chemists
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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