Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals

Autores
Sadras, Victor O.; Fereres, Elias; Borras, Lucas; Garzo, Elisa; Moreno, Aranzazu; Araus, Jose Luis; Fereres, Alberto
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nonstructural carbohydrates in cereals have been widely investigated from physiological, genetic, and breeding perspectives. Nonstructural carbohydrates may contribute to grain filling, but correlations with yield are inconsistent and sometimes negative. Here we ask if there are hidden functions of nonstructural carbohydrates, advance an ecological dimension to this question, and speculate that high concentration of nonstructural carbohydrates may challenge the osmotic homeostasis of aphids, thus providing a working hypothesis that connects nonstructural carbohydrates with aphid resistance in cereals. In the light of this proposition, the amount and concentration of nonstructural carbohydrates should be regarded as functionally different traits, with amount relevant to the carbon economy of the crop and concentration playing an osmotic role. We conclude with suggestions for experiments to test our hypothesis.
Fil: Sadras, Victor O.. University of Adelaide; Australia
Fil: Fereres, Elias. Consejo Superior de Investigaciones Científicas; España. Universidad de Córdoba; España
Fil: Borras, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Garzo, Elisa. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; España
Fil: Moreno, Aranzazu. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; España
Fil: Araus, Jose Luis. Universidad de Barcelona; España
Fil: Fereres, Alberto. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; España
Materia
aphids
nonstructural carbohydrates
cereals
carbon economy
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:11336/152560
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in CerealsSadras, Victor O.Fereres, EliasBorras, LucasGarzo, ElisaMoreno, AranzazuAraus, Jose LuisFereres, Albertoaphidsnonstructural carbohydratescerealscarbon economyhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Nonstructural carbohydrates in cereals have been widely investigated from physiological, genetic, and breeding perspectives. Nonstructural carbohydrates may contribute to grain filling, but correlations with yield are inconsistent and sometimes negative. Here we ask if there are hidden functions of nonstructural carbohydrates, advance an ecological dimension to this question, and speculate that high concentration of nonstructural carbohydrates may challenge the osmotic homeostasis of aphids, thus providing a working hypothesis that connects nonstructural carbohydrates with aphid resistance in cereals. In the light of this proposition, the amount and concentration of nonstructural carbohydrates should be regarded as functionally different traits, with amount relevant to the carbon economy of the crop and concentration playing an osmotic role. We conclude with suggestions for experiments to test our hypothesis.Fil: Sadras, Victor O.. University of Adelaide; AustraliaFil: Fereres, Elias. Consejo Superior de Investigaciones Científicas; España. Universidad de Córdoba; EspañaFil: Borras, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; ArgentinaFil: Garzo, Elisa. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; EspañaFil: Moreno, Aranzazu. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; EspañaFil: Araus, Jose Luis. Universidad de Barcelona; EspañaFil: Fereres, Alberto. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; EspañaFrontiers Media2020-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/152560Sadras, Victor O.; Fereres, Elias; Borras, Lucas; Garzo, Elisa; Moreno, Aranzazu; et al.; Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals; Frontiers Media; Frontiers in Plant Science; 11; 937; 6-2020; 1-51664-462XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/article/10.3389/fpls.2020.00937/fullinfo:eu-repo/semantics/altIdentifier/doi/10.3389/fpls.2020.00937info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:13:17Zoai:ri.conicet.gov.ar:11336/152560instacron: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 11:13:17.256CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
title Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
spellingShingle Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
Sadras, Victor O.
aphids
nonstructural carbohydrates
cereals
carbon economy
title_short Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
title_full Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
title_fullStr Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
title_full_unstemmed Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
title_sort Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
dc.creator.none.fl_str_mv Sadras, Victor O.
Fereres, Elias
Borras, Lucas
Garzo, Elisa
Moreno, Aranzazu
Araus, Jose Luis
Fereres, Alberto
author Sadras, Victor O.
author_facet Sadras, Victor O.
Fereres, Elias
Borras, Lucas
Garzo, Elisa
Moreno, Aranzazu
Araus, Jose Luis
Fereres, Alberto
author_role author
author2 Fereres, Elias
Borras, Lucas
Garzo, Elisa
Moreno, Aranzazu
Araus, Jose Luis
Fereres, Alberto
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv aphids
nonstructural carbohydrates
cereals
carbon economy
topic aphids
nonstructural carbohydrates
cereals
carbon economy
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Nonstructural carbohydrates in cereals have been widely investigated from physiological, genetic, and breeding perspectives. Nonstructural carbohydrates may contribute to grain filling, but correlations with yield are inconsistent and sometimes negative. Here we ask if there are hidden functions of nonstructural carbohydrates, advance an ecological dimension to this question, and speculate that high concentration of nonstructural carbohydrates may challenge the osmotic homeostasis of aphids, thus providing a working hypothesis that connects nonstructural carbohydrates with aphid resistance in cereals. In the light of this proposition, the amount and concentration of nonstructural carbohydrates should be regarded as functionally different traits, with amount relevant to the carbon economy of the crop and concentration playing an osmotic role. We conclude with suggestions for experiments to test our hypothesis.
Fil: Sadras, Victor O.. University of Adelaide; Australia
Fil: Fereres, Elias. Consejo Superior de Investigaciones Científicas; España. Universidad de Córdoba; España
Fil: Borras, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
Fil: Garzo, Elisa. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; España
Fil: Moreno, Aranzazu. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; España
Fil: Araus, Jose Luis. Universidad de Barcelona; España
Fil: Fereres, Alberto. Consejo Superior de Investigaciones Cientificas. Instituto de Ciencias Agrarias; España
description Nonstructural carbohydrates in cereals have been widely investigated from physiological, genetic, and breeding perspectives. Nonstructural carbohydrates may contribute to grain filling, but correlations with yield are inconsistent and sometimes negative. Here we ask if there are hidden functions of nonstructural carbohydrates, advance an ecological dimension to this question, and speculate that high concentration of nonstructural carbohydrates may challenge the osmotic homeostasis of aphids, thus providing a working hypothesis that connects nonstructural carbohydrates with aphid resistance in cereals. In the light of this proposition, the amount and concentration of nonstructural carbohydrates should be regarded as functionally different traits, with amount relevant to the carbon economy of the crop and concentration playing an osmotic role. We conclude with suggestions for experiments to test our hypothesis.
publishDate 2020
dc.date.none.fl_str_mv 2020-06
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/11336/152560
Sadras, Victor O.; Fereres, Elias; Borras, Lucas; Garzo, Elisa; Moreno, Aranzazu; et al.; Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals; Frontiers Media; Frontiers in Plant Science; 11; 937; 6-2020; 1-5
1664-462X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/152560
identifier_str_mv Sadras, Victor O.; Fereres, Elias; Borras, Lucas; Garzo, Elisa; Moreno, Aranzazu; et al.; Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals; Frontiers Media; Frontiers in Plant Science; 11; 937; 6-2020; 1-5
1664-462X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/article/10.3389/fpls.2020.00937/full
info:eu-repo/semantics/altIdentifier/doi/10.3389/fpls.2020.00937
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 Frontiers Media
publisher.none.fl_str_mv Frontiers Media
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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