Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs

10 Páginas.-- 4 Figuras.-- 1 Tabla

Detalles Bibliográficos
Autores: Requena-Ramírez, María Dolores, Hornero-Méndez, Dámaso, Rodríguez-Suárez, Cristina, Atienza, Sergio G.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/237162
Acceso en línea:http://hdl.handle.net/10261/237162
Access Level:acceso abierto
Palabra clave:Carotenoids
Durum wheat
Esters
Landraces
Lutein
id ES_794f2ea2185dfad91c77cdeeb31f013f
oai_identifier_str oai:digital.csic.es:10261/237162
network_acronym_str ES
network_name_str España
repository_id_str
spelling Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding ProgramsRequena-Ramírez, María DoloresHornero-Méndez, DámasoRodríguez-Suárez, CristinaAtienza, Sergio G.CarotenoidsDurum wheatEstersLandracesLutein10 Páginas.-- 4 Figuras.-- 1 TablaCarotenoids are essential in the human diet for their important functions in health. Besides, they are responsible for the yellow pigments desirable for industrial quality in durum wheat. The remarkable carotenoid content of durum wheat endosperm is mostly due to lutein. However, lutein esters have not been previously detected in durum wheat as in other cereals such as common wheat, tritordeum or Hordeum chilense. Esterification increases carotenoid stability and allows greater retention and accumulation through the food chain. Therefore, carotenoid esterification is revealed as a new key target in breeding. We characterized the carotenoid profile of 156 accessions of the Spanish durum wheat collection, searching for landraces with esterification ability. Interestingly, four accessions produced lutein monoesters and diesters. Also, traces of lutein monoesters were detected in eleven accessions. The identification of the first durum wheat accessions with esterification ability reported herein is a remarkable advance for carotenoid biofortification. Furthermore, variation for the relative content of zeaxanthin, α-carotene and β-carotene was also observed. This diversity for the β,ε and β,β branches of the carotenogenic pathway also represents a new opportunity for breeding for specific carotenoids in biofortification programs.This research was funded by Ministerio de Ciencia, Innovación y Universidades, grant number AGL2017-85368-P and by Instituto de Investigación y Formación Agraria y Pesquera (IFAPA), Junta de Andalucía, grant number PP.AVA-AVA2019.020. Both grants are cofounded by FEDER. D.H.-M. is member of CaRed Network funded by Ministerio de Economía y Competitividad (BIO2017-90877-REDT) and participates in EUROCAROTEN COST Action (CA15136). S.G.A. is member of FiRCMe Network, funded by Ministerio de Economía, Industria y Competitividad (AGL2016-81855-REDT). M.D.R.-R. was recipient of a fellowship from Ministerio de Ciencia, Innovación y Universidades (PRE2018-084037).Multidisciplinary Digital Publishing InstituteMinisterio de Ciencia, Innovación y Universidades (España)Junta de AndalucíaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2021202120212021info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/237162reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/AGL2017-85368-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2016-81855-REDTinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PRE2018-08403http://dx.doi.org/10.3390/foods10040757Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2371622026-05-22T06:33:51Z
dc.title.none.fl_str_mv Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs
title Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs
spellingShingle Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs
Requena-Ramírez, María Dolores
Carotenoids
Durum wheat
Esters
Landraces
Lutein
title_short Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs
title_full Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs
title_fullStr Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs
title_full_unstemmed Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs
title_sort Durum Wheat (Triticum durum L.) Landraces Reveal Potential for the Improvement of Grain Carotenoid Esterification in Breeding Programs
dc.creator.none.fl_str_mv Requena-Ramírez, María Dolores
Hornero-Méndez, Dámaso
Rodríguez-Suárez, Cristina
Atienza, Sergio G.
author Requena-Ramírez, María Dolores
author_facet Requena-Ramírez, María Dolores
Hornero-Méndez, Dámaso
Rodríguez-Suárez, Cristina
Atienza, Sergio G.
author_role author
author2 Hornero-Méndez, Dámaso
Rodríguez-Suárez, Cristina
Atienza, Sergio G.
author2_role author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia, Innovación y Universidades (España)
Junta de Andalucía
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Carotenoids
Durum wheat
Esters
Landraces
Lutein
topic Carotenoids
Durum wheat
Esters
Landraces
Lutein
description 10 Páginas.-- 4 Figuras.-- 1 Tabla
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/237162
url http://hdl.handle.net/10261/237162
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/AGL2017-85368-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2016-81855-REDT
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PRE2018-08403
http://dx.doi.org/10.3390/foods10040757
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869411338898374656
score 15,81155

Similares en LA Referencia