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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/152560
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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 Técnicas2025-09-29T09:44:28Zoai: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:34982025-09-29 09:44:28.851CONICET 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 |
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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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1844613399763222528 |
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13.070432 |