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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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2020-04-01
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| Series: | Frontiers in Plant Science |
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| Online Access: | https://www.frontiersin.org/article/10.3389/fpls.2020.00413/full |
| _version_ | 1818848750909521920 |
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| author | Andrea Galatro Facundo Ramos-Artuso Facundo Ramos-Artuso Melisa Luquet Agustina Buet Agustina Buet Marcela Simontacchi Marcela Simontacchi |
| author_facet | Andrea Galatro Facundo Ramos-Artuso Facundo Ramos-Artuso Melisa Luquet Agustina Buet Agustina Buet Marcela Simontacchi Marcela Simontacchi |
| author_sort | Andrea Galatro |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-19T06:22:19Z |
| format | Article |
| id | doaj.art-6b8914d9f0214176b2f03efad55e20ec |
| institution | Directory Open Access Journal |
| issn | 1664-462X |
| language | English |
| last_indexed | 2024-12-19T06:22:19Z |
| publishDate | 2020-04-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Plant Science |
| spelling | doaj.art-6b8914d9f0214176b2f03efad55e20ec2022-12-21T20:32:40ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2020-04-011110.3389/fpls.2020.00413517306An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in PlantsAndrea Galatro0Facundo Ramos-Artuso1Facundo Ramos-Artuso2Melisa Luquet3Agustina Buet4Agustina Buet5Marcela Simontacchi6Marcela Simontacchi7Instituto de Fisiología Vegetal (INFIVE), CONICET-UNLP, La Plata, ArgentinaInstituto de Fisiología Vegetal (INFIVE), CONICET-UNLP, La Plata, ArgentinaFacultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, La Plata, ArgentinaInstituto de Fisiología Vegetal (INFIVE), CONICET-UNLP, La Plata, ArgentinaInstituto de Fisiología Vegetal (INFIVE), CONICET-UNLP, La Plata, ArgentinaFacultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, La Plata, ArgentinaInstituto de Fisiología Vegetal (INFIVE), CONICET-UNLP, La Plata, ArgentinaFacultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, La Plata, ArgentinaPhosphate (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.https://www.frontiersin.org/article/10.3389/fpls.2020.00413/fullabiotic stressacid phosphatasesplant mineral nutritionphosphatereactive nitrogen species |
| spellingShingle | Andrea Galatro Facundo Ramos-Artuso Facundo Ramos-Artuso Melisa Luquet Agustina Buet Agustina Buet Marcela Simontacchi Marcela Simontacchi An Update on Nitric Oxide Production and Role Under Phosphorus Scarcity in Plants Frontiers in Plant Science abiotic stress acid phosphatases plant mineral nutrition phosphate reactive nitrogen species |
| title | 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_short | 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 |
| topic | abiotic stress acid phosphatases plant mineral nutrition phosphate reactive nitrogen species |
| url | https://www.frontiersin.org/article/10.3389/fpls.2020.00413/full |
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