Thiol-based redox homeostasis and signalling
In contrast to the situation in heterotrophic organisms, plant genomes code for a significantly larger number of oxidoreductases such as thioredoxins (TRXs) and glutaredoxins (GRXs). These proteins provide a biochemical mechanism that allows the rapid and reversible activation or deactivation of pro...
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| Główni autorzy: | , , , , |
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| Format: | Online |
| Język: | angielski |
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Frontiers Media SA
2021
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| Hasła przedmiotowe: | |
| Dostęp online: | 17836 |
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| _version_ | 1869514637660127232 |
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| author | Jose A. Traverso Jean-Philippe Reichheld Andreas J. Meyer Nicolas Rouhier Francisco J. Cejudo |
| author_browse | Andreas J. Meyer Francisco J. Cejudo Jean-Philippe Reichheld Jose A. Traverso Nicolas Rouhier |
| author_facet | Jose A. Traverso Jean-Philippe Reichheld Andreas J. Meyer Nicolas Rouhier Francisco J. Cejudo |
| author_sort | Jose A. Traverso |
| collection | Directory of Open Access Books |
| description | In contrast to the situation in heterotrophic organisms, plant genomes code for a significantly larger number of oxidoreductases such as thioredoxins (TRXs) and glutaredoxins (GRXs). These proteins provide a biochemical mechanism that allows the rapid and reversible activation or deactivation of protein functions in response to changing environmental conditions, as oxidative conditions caused by excessive photosynthesis. Indeed, owing to the fact that cysteines are sensitive to oxidation, TRXs and GRXs play an essential role in controlling the redox state of protein thiol groups. These redox-dependent post-translational modifications have proven to be critical for many cellular functions constituting regulatory, signalling or protective mechanisms. The articles contained in this Research Topic provide timely overviews and new insights into thiol-dependent redox regulation mechanisms with a focus on TRX- and GRX-based reduction systems in plants. The different contexts discussed take into account physiological, developmental and environmental conditions. |
| format | Online |
| id | doab-20.500.12854ir-60893 |
| 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-608932024-03-31T22:45:05Z Thiol-based redox homeostasis and signalling Jose A. Traverso Jean-Philippe Reichheld Andreas J. Meyer Nicolas Rouhier Francisco J. Cejudo QP1-981 QK1-989 Q1-390 redox signaling redox regulation thioredoxin Plants glutaredoxin Glutathione thema EDItEUR::M Medicine and Nursing::MF Pre-clinical medicine: basic sciences::MFG Physiology In contrast to the situation in heterotrophic organisms, plant genomes code for a significantly larger number of oxidoreductases such as thioredoxins (TRXs) and glutaredoxins (GRXs). These proteins provide a biochemical mechanism that allows the rapid and reversible activation or deactivation of protein functions in response to changing environmental conditions, as oxidative conditions caused by excessive photosynthesis. Indeed, owing to the fact that cysteines are sensitive to oxidation, TRXs and GRXs play an essential role in controlling the redox state of protein thiol groups. These redox-dependent post-translational modifications have proven to be critical for many cellular functions constituting regulatory, signalling or protective mechanisms. The articles contained in this Research Topic provide timely overviews and new insights into thiol-dependent redox regulation mechanisms with a focus on TRX- and GRX-based reduction systems in plants. The different contexts discussed take into account physiological, developmental and environmental conditions. 2021-02-12T05:53:21Z 2021-02-12T05:53:21Z 2015-12-10 11:59:07 2014 book 17836 16648714 9782889192847 https://directory.doabooks.org/handle/20.500.12854/60893 eng Frontiers Research Topics image/jpeg Attribution 4.0 International http://www.frontiersin.org/books/Thiol-based_redox_homeostasis_and_signalling/314 http://journal.frontiersin.org/researchtopic/1257/thiol-based-redox-homeostasis-and-signalling Frontiers Media SA 10.3389/978-2-88919-284-7 10.3389/978-2-88919-284-7 bf5ce210-e72e-4860-ba9b-c305640ff3ae 9782889192847 235 open access |
| spellingShingle | QP1-981 QK1-989 Q1-390 redox signaling redox regulation thioredoxin Plants glutaredoxin Glutathione thema EDItEUR::M Medicine and Nursing::MF Pre-clinical medicine: basic sciences::MFG Physiology Jose A. Traverso Jean-Philippe Reichheld Andreas J. Meyer Nicolas Rouhier Francisco J. Cejudo Thiol-based redox homeostasis and signalling |
| title | Thiol-based redox homeostasis and signalling |
| title_full | Thiol-based redox homeostasis and signalling |
| title_fullStr | Thiol-based redox homeostasis and signalling |
| title_full_unstemmed | Thiol-based redox homeostasis and signalling |
| title_short | Thiol-based redox homeostasis and signalling |
| title_sort | thiol based redox homeostasis and signalling |
| topic | QP1-981 QK1-989 Q1-390 redox signaling redox regulation thioredoxin Plants glutaredoxin Glutathione thema EDItEUR::M Medicine and Nursing::MF Pre-clinical medicine: basic sciences::MFG Physiology |
| topic_facet | QP1-981 QK1-989 Q1-390 redox signaling redox regulation thioredoxin Plants glutaredoxin Glutathione thema EDItEUR::M Medicine and Nursing::MF Pre-clinical medicine: basic sciences::MFG Physiology |
| url | 17836 |
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