Glucose-6-Phosphate Dehydrogenases: The Hidden Players of Plant Physiology
2022
Jiang, Zhengrong | Wang, Ming | Nicolas, Michael | Ogé, Laurent | Pérez-Garcia, Maria-Dolores | Crespel, Laurent | Li, Ganghua | Ding, Yanfeng | Le Gourrierec, José | Grappin, Philippe | Sakr, Soulaiman | Institut de Recherche en Horticulture et Semences (IRHS) ; Université d'Angers (UA)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Rennes Angers ; Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) | Auteur indépendant | Université de Lausanne = University of Lausanne (UNIL) | Fondation Asile des aveugles - Hôpital Ophtalmique Jules-Gonin [Lausanne] | Université d'Angers (UA) | Nanjing Agricultural University (NAU) | National Natural Science Foundation of China (NSFC) : 31871573 ; Provincial key R&D plan, Modern Agriculture in China : BE2021361 ; China Scholarships Council : 202106850042. | ANR-15-LCV3-0002,ESTIM,Évaluation de STIMulateurs de vitalité des plantes(2015)
International audience
اظهر المزيد [+] اقل [-]إنجليزي. Glucose-6-phosphate dehydrogenase (G6PDH) catalyzes a metabolic hub between glycolysis and the pentose phosphate pathway (PPP), which is the oxidation of glucose-6-phosphate (G6P) to 6-phosphogluconolactone concomitantly with the production of nicotinamide adenine dinucleotide phosphate (NADPH), a reducing power. It is considered to be the rate-limiting step that governs carbon flow through the oxidative pentose phosphate pathway (OPPP). The OPPP is the main supplier of reductant (NADPH) for several “reducing” biosynthetic reactions. Although it is involved in multiple physiological processes, current knowledge on its exact role and regulation is still piecemeal. The present review provides a concise and comprehensive picture of the diversity of plant G6PDHs and their role in seed germination, nitrogen assimilation, plant branching, and plant response to abiotic stress. This work will help define future research directions to improve our knowledge of G6PDHs in plant physiology and to integrate this hidden player in plant performance.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Institut national de la recherche agronomique