Article
NADPH Thioredoxin Reductase C and Thioredoxins Act Concertedly in Seedling Development.
Plant physiology - 1 Jul 2017
Ojeda Valle, Pérez-Ruiz Juan Manuel, González Maricruz, Nájera Victoria A, Sahrawy Mariam, Serrato Antonio J, Geigenberger Peter, Cejudo Francisco Javier
Abstract excerpt
Thiol-dependent redox regulation of enzyme activity plays a central role in the rapid acclimation of chloroplast metabolism to ever-fluctuating light availability. This regulatory mechanism relies on ferredoxin reduced by the photosynthetic electron transport chain, which fuels reducing power to thioredoxins (Trxs) via a ferredoxin-dependent Trx reductase. In addition, chloroplasts harbor an NADPH-dependent Trx...
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