Can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda

One important issue to be faced by modern agriculture is ensuring an efficient use of the essential nutrients taken up from the soil by crops, thus helping to reduce the economic costs and by-side environmental effects derived from addition of fertilizers, which -frequently- involve the use of non-r...

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Autores principales: Buet, Agustina, Luquet, Melisa Luciana, Santa-María, Guillermo E., Galatro, Andrea Verónica
Formato: Articulo
Lenguaje:Inglés
Publicado: 2022
Materias:
Ciencias Agrarias
Nutrient
Nitric Oxide
Nutrient Use Efficiency
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/156074
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-156074
record_format dspace
spelling I19-R120-10915-1560742023-08-08T20:04:28Z http://sedici.unlp.edu.ar/handle/10915/156074 Can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda Buet, Agustina Luquet, Melisa Luciana Santa-María, Guillermo E. Galatro, Andrea Verónica 2022 2023-08-08T15:44:43Z en Ciencias Agrarias Nutrient Nitric Oxide Nutrient Use Efficiency One important issue to be faced by modern agriculture is ensuring an efficient use of the essential nutrients taken up from the soil by crops, thus helping to reduce the economic costs and by-side environmental effects derived from addition of fertilizers, which -frequently- involve the use of non-renewable resources. Improving use efficiency of the major nutrients contained in these fertilizers, nitrogen (N), phosphorus (P) and potassium (K), can be afforded through multiple strategies and must be thought in concert with the prevalence of a panoply of biotic and abiotic stresses. Therefore, simultaneous attention must be paid to the signaling network involved in setting Nutrient Use Efficiency (NUE) and to the acclimation of plants to a wide range of environments. Nitric Oxide (NO) has been shown to influence some aspects of N, P and K nutrition as well as the response of plants to several stress conditions (Buet et al., 2019; Kolbert et al., 2019). The possibility to use NO metabolism/signaling to improve NUE has been recently contemplated (Del Castello et al., 2020). However, there is considerable uncertainty regarding how NO manipulation can be readily used to improve NUE. In this opinion article, we highlight the unknowns that must be known in order to make that use feasible while proposing some priorities for a research agenda. Given the various roles covered by NO in plants, special attention should be paid to the occurrence of unwanted collateral effects derived from NO manipulation.We emphasize that the use of NO to improve NUE will require deep knowledge on the signaling network involved, as well as a suitable quantitative assessment of NUE and its components. Instituto de Fisiología Vegetal Facultad de Ciencias Agrarias y Forestales Articulo Articulo http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Agrarias
Nutrient
Nitric Oxide
Nutrient Use Efficiency
spellingShingle Ciencias Agrarias
Nutrient
Nitric Oxide
Nutrient Use Efficiency
Buet, Agustina
Luquet, Melisa Luciana
Santa-María, Guillermo E.
Galatro, Andrea Verónica
Can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda
topic_facet Ciencias Agrarias
Nutrient
Nitric Oxide
Nutrient Use Efficiency
description One important issue to be faced by modern agriculture is ensuring an efficient use of the essential nutrients taken up from the soil by crops, thus helping to reduce the economic costs and by-side environmental effects derived from addition of fertilizers, which -frequently- involve the use of non-renewable resources. Improving use efficiency of the major nutrients contained in these fertilizers, nitrogen (N), phosphorus (P) and potassium (K), can be afforded through multiple strategies and must be thought in concert with the prevalence of a panoply of biotic and abiotic stresses. Therefore, simultaneous attention must be paid to the signaling network involved in setting Nutrient Use Efficiency (NUE) and to the acclimation of plants to a wide range of environments. Nitric Oxide (NO) has been shown to influence some aspects of N, P and K nutrition as well as the response of plants to several stress conditions (Buet et al., 2019; Kolbert et al., 2019). The possibility to use NO metabolism/signaling to improve NUE has been recently contemplated (Del Castello et al., 2020). However, there is considerable uncertainty regarding how NO manipulation can be readily used to improve NUE. In this opinion article, we highlight the unknowns that must be known in order to make that use feasible while proposing some priorities for a research agenda. Given the various roles covered by NO in plants, special attention should be paid to the occurrence of unwanted collateral effects derived from NO manipulation.We emphasize that the use of NO to improve NUE will require deep knowledge on the signaling network involved, as well as a suitable quantitative assessment of NUE and its components.
format Articulo
Articulo
author Buet, Agustina
Luquet, Melisa Luciana
Santa-María, Guillermo E.
Galatro, Andrea Verónica
author_facet Buet, Agustina
Luquet, Melisa Luciana
Santa-María, Guillermo E.
Galatro, Andrea Verónica
author_sort Buet, Agustina
title Can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda
title_short Can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda
title_full Can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda
title_fullStr Can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda
title_full_unstemmed Can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda
title_sort can no signaling and its metabolism be used to improve nutrient use efficiency?: toward a research agenda
publishDate 2022
url http://sedici.unlp.edu.ar/handle/10915/156074
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