Autophagy, plant senescence, and nutrient recycling
| العنوان: | Autophagy, plant senescence, and nutrient recycling |
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| المؤلفون: | Liliana Avila-Ospina, Céline Masclaux-Daubresse, Kohki Yoshimoto, Michaël Moison |
| المساهمون: | Institut Jean-Pierre Bourgin (IJPB), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, CETIOM (Centre Technique des Oleagineux), Biologie et Amelioration des Plantes, INRA, INRA Package programme, European Project: 264394, Avila-Ospina, Liliana, Moison, Michaël |
| المصدر: | Journal of Experimental Botany Journal of Experimental Botany, Oxford University Press (OUP), 2014, 65 (14), pp.3799-3811. ⟨10.1093/jxb/eru039⟩ Journal of Experimental Botany 14 (65), 3799-3811. (2014) Journal of Experimental Botany, 2014, 65 (14), pp.3799-3811. ⟨10.1093/jxb/eru039⟩ |
| بيانات النشر: | Oxford University Press (OUP), 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | 0106 biological sciences, Senescence, proteolysis, Chloroplasts, Nitrogen, Physiology, [SDV]Life Sciences [q-bio], Proteolysis, media_common.quotation_subject, Cell, Flowers, Plant Science, Biology, proteolyse, 01 natural sciences, 03 medical and health sciences, Autophagy, medicine, vesicular trafficking, Organism, 030304 developmental biology, media_common, Plant senescence, Nitrogen remobilization, Rubisco containing bodies, plant cell death, 0303 health sciences, medicine.diagnostic_test, Longevity, Plants, Cell biology, Plant Leaves, medicine.anatomical_structure, Adaptation, 010606 plant biology & botany |
| الوصف: | Large numbers of publications have appeared over the last few years, dealing with the molecular details of the regulation and process of the autophagy machinery in animals, plants, and unicellular eukaryotic organisms. This strong interest is caused by the fact that the autophagic process is involved in the adaptation of organisms to their environment and to stressful conditions, thereby contributing to cell and organism survival and longevity. In plants, as in other eukaryotes, autophagy is associated with longevity as mutants display early and strong leaf senescence symptoms, however, the exact role of autophagy as a pro-survival or pro-death process is unclear. Recently, evidence that autophagy participates in nitrogen remobilization has been provided, but the duality of the role of autophagy in leaf longevity and/or nutrient recycling through cell component catabolism remains. This review aims to give an overview of leaf senescence-associated processes from the physiological point of view and to discuss relationships between nutrient recycling, proteolysis, and autophagy. The dual role of autophagy as a pro-survival or pro-death process is discussed. |
| وصف الملف: | application/pdf |
| تدمد: | 1460-2431 0022-0957 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0f6cf8dcf0b459fc79d9c0b54f9d1eaTest https://doi.org/10.1093/jxb/eru039Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....a0f6cf8dcf0b459fc79d9c0b54f9d1ea |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14602431 00220957 |
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