An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in Plants

Phosphate (P) is characterized by its low availability and restricted mobility in soils, and also by a high redistribution capacity inside plants. In order to maintain P homeostasis in nutrient restricted conditions, plants have developed mechanisms which enable P acquisition from the soil solution,...

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Detalles Bibliográficos
Autores principales: Galatro, Andrea, Ramos Artuso, Facundo Antonio, Luquet, Melisa, Buet, Agustina, Simontacchi, Marcela
Formato: Articulo
Lenguaje:Inglés
Publicado: 2020
Materias:
Ciencias Agrarias
Botánica
Abiotic stress
Acid phosphatases
Plant mineral nutrition
Phosphate
Reactive nitrogen species
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/107783
http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC7174633&blobtype=pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-107783
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Agrarias
Botánica
Abiotic stress
Acid phosphatases
Plant mineral nutrition
Phosphate
Reactive nitrogen species
spellingShingle Ciencias Agrarias
Botánica
Abiotic stress
Acid phosphatases
Plant mineral nutrition
Phosphate
Reactive nitrogen species
Galatro, Andrea
Ramos Artuso, Facundo Antonio
Luquet, Melisa
Buet, Agustina
Simontacchi, Marcela
An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in Plants
topic_facet Ciencias Agrarias
Botánica
Abiotic stress
Acid phosphatases
Plant mineral nutrition
Phosphate
Reactive nitrogen species
description Phosphate (P) is characterized by its low availability and restricted mobility in soils, and also by a high redistribution capacity inside plants. In order to maintain P homeostasis in nutrient restricted conditions, plants have developed mechanisms which enable P acquisition from the soil solution, and an efficient reutilization of P already present in plant cells. Nitric oxide (NO) is a bioactive molecule with a plethora of functions in plants. Its endogenous synthesis depends on internal and environmental factors, and is closely tied with nitrogen (N) metabolism. Furthermore, there is evidence demonstrating that N supply affects P homeostasis and that P deficiency impacts on N assimilation. This review will provide an overview on how NO levels in planta are affected by P deficiency, the interrelationship with N metabolism, and a summary of the current understanding about the influence of this reactive N species over the processes triggered by P starvation, which could modify P use efficiency.
format Articulo
Articulo
author Galatro, Andrea
Ramos Artuso, Facundo Antonio
Luquet, Melisa
Buet, Agustina
Simontacchi, Marcela
author_facet Galatro, Andrea
Ramos Artuso, Facundo Antonio
Luquet, Melisa
Buet, Agustina
Simontacchi, Marcela
author_sort Galatro, Andrea
title An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in Plants
title_short An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in Plants
title_full An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in Plants
title_fullStr An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in Plants
title_full_unstemmed An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in Plants
title_sort update on nitric oxide production and role under phosphorus scarcity in plants
publishDate 2020
url http://sedici.unlp.edu.ar/handle/10915/107783
http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC7174633&blobtype=pdf
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