Chloroplastic Trx f is known to regulate several Calvin-cycle enzymes controlling sugar metabolism. In this work, we study the sugardependent regulation of chloroplastic Trx f when pea plants are fed with different sugars. Sucrose depresses the photosynthesis rate and decreases mRNA for Trx f. On the contrary, glucose and fructose increased TRX f expression. Trx f promoter shows Dof-like elements that are related to the sugar-dependent transcriptional regulation.
CITATION STYLE
de Dios Barajas-López, J., Serrato, A. J., Chueca, A., & Sahrawy, M. (2008). Sugar Regulation of the Redox State in Chloroplast. In Photosynthesis. Energy from the Sun (pp. 891–894). Springer Netherlands. https://doi.org/10.1007/978-1-4020-6709-9_197
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