Interplay between NO Signalling, ROS, and the Antioxidant System in Plants
Over the last decades, nitric oxide (NO) has emerged as an essential player in redox signalling. Reactive oxygen species (ROS) also act as signals throughout all stages of plant life. Because they are potentially harmful for cellular integrity, ROS and NO levels must be tightly controlled, especiall...
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Frontiers Media SA
2021
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| Խորագրեր: | |
| Առցանց հասանելիություն: | 22921 |
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| _version_ | 1869524630446800896 |
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| author | Violeta Velikova Frank Gaupels Gary Loake Jeremy Astier |
| author_browse | Frank Gaupels Gary Loake Jeremy Astier Violeta Velikova |
| author_facet | Violeta Velikova Frank Gaupels Gary Loake Jeremy Astier |
| author_sort | Violeta Velikova |
| collection | Directory of Open Access Books |
| description | Over the last decades, nitric oxide (NO) has emerged as an essential player in redox signalling. Reactive oxygen species (ROS) also act as signals throughout all stages of plant life. Because they are potentially harmful for cellular integrity, ROS and NO levels must be tightly controlled, especially by the classical antioxidant system and additional redox-active metabolites and proteins. Recent work provided evidence that NO and ROS influence each other’s biosynthesis and removal. Moreover, novel signalling molecules resulting from the chemical reaction between NO, ROS and plant metabolites have been highlighted, including N2O3, ONOO-, NO2, S-nitrosoglutathione and 8-NO2 cGMP. They are involved in diverse plant physiological processes, the best characterized being stomata regulation and stress defense. Taken together, these new data demonstrate the complex interactions between NO, ROS signalling and the antioxidant system. This Frontiers in Plant Science Research Topic aims to provide an updated and complete overview of this important and rapidly expanding area through original article and detailed reviews. |
| format | Online |
| id | doab-20.500.12854ir-50543 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Frontiers Media SA |
| publisherStr | Frontiers Media SA |
| record_format | ojs |
| spelling | doab-20.500.12854ir-505432024-04-05T17:31:03Z Interplay between NO Signalling, ROS, and the Antioxidant System in Plants Violeta Velikova Frank Gaupels Gary Loake Jeremy Astier QR1-502 QK1-989 Q1-390 plant development Reactive Oxygen Species plant defense antioxidant system Nitric Oxide Biotic and abiotic stress signalling thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSG Microbiology (non-medical) Over the last decades, nitric oxide (NO) has emerged as an essential player in redox signalling. Reactive oxygen species (ROS) also act as signals throughout all stages of plant life. Because they are potentially harmful for cellular integrity, ROS and NO levels must be tightly controlled, especially by the classical antioxidant system and additional redox-active metabolites and proteins. Recent work provided evidence that NO and ROS influence each other’s biosynthesis and removal. Moreover, novel signalling molecules resulting from the chemical reaction between NO, ROS and plant metabolites have been highlighted, including N2O3, ONOO-, NO2, S-nitrosoglutathione and 8-NO2 cGMP. They are involved in diverse plant physiological processes, the best characterized being stomata regulation and stress defense. Taken together, these new data demonstrate the complex interactions between NO, ROS signalling and the antioxidant system. This Frontiers in Plant Science Research Topic aims to provide an updated and complete overview of this important and rapidly expanding area through original article and detailed reviews. 2021-02-11T16:33:36Z 2021-02-11T16:33:36Z 2017-07-06 13:27:36 2017 book 22921 16648714 9782889450695 https://directory.doabooks.org/handle/20.500.12854/50543 eng Frontiers Research Topics image/jpeg Attribution 4.0 International http://www.frontiersin.org/books/Interplay_between_NO_Signalling_ROS_and_the_Antioxidant_System_in_Plants/1104#nogo http://journal.frontiersin.org/researchtopic/4037/interplay-between-no-signalling-ros-and-the-antioxidant-system-in-plants Frontiers Media SA 10.3389/978-2-88945-069-5 10.3389/978-2-88945-069-5 bf5ce210-e72e-4860-ba9b-c305640ff3ae 9782889450695 206 open access |
| spellingShingle | QR1-502 QK1-989 Q1-390 plant development Reactive Oxygen Species plant defense antioxidant system Nitric Oxide Biotic and abiotic stress signalling thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSG Microbiology (non-medical) Violeta Velikova Frank Gaupels Gary Loake Jeremy Astier Interplay between NO Signalling, ROS, and the Antioxidant System in Plants |
| title | Interplay between NO Signalling, ROS, and the Antioxidant System in Plants |
| title_full | Interplay between NO Signalling, ROS, and the Antioxidant System in Plants |
| title_fullStr | Interplay between NO Signalling, ROS, and the Antioxidant System in Plants |
| title_full_unstemmed | Interplay between NO Signalling, ROS, and the Antioxidant System in Plants |
| title_short | Interplay between NO Signalling, ROS, and the Antioxidant System in Plants |
| title_sort | interplay between no signalling ros and the antioxidant system in plants |
| topic | QR1-502 QK1-989 Q1-390 plant development Reactive Oxygen Species plant defense antioxidant system Nitric Oxide Biotic and abiotic stress signalling thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSG Microbiology (non-medical) |
| topic_facet | QR1-502 QK1-989 Q1-390 plant development Reactive Oxygen Species plant defense antioxidant system Nitric Oxide Biotic and abiotic stress signalling thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSG Microbiology (non-medical) |
| url | 22921 |
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