Dynamic plastid redox signals integrate gene expression and metabolism to induce distinct metabolic states in photosynthetic acclimation in Arabidopsis.

@article{Brutigam2009DynamicPR,
  title={Dynamic plastid redox signals integrate gene expression and metabolism to induce distinct metabolic states in photosynthetic acclimation in Arabidopsis.},
  author={Katharina Br{\"a}utigam and Lars Dietzel and Tatjana Kleine and Elke Str{\"o}her and Dennis Wormuth and K A Dietz and D{\"o}rte Radke and Markus Wirtz and Ruediger Hell and Peter D{\"o}rmann and Adriano Nunes-Nesi and Nicolas Schauer and Alisdair R. Fernie and Sandra N. Oliver and Peter Geigenberger and Dario Leister and Thomas Pfannschmidt},
  journal={The Plant cell},
  year={2009},
  volume={21 9},
  pages={2715-32}
}
Plants possess acclimation responses in which structural reconfigurations adapt the photosynthetic apparatus to fluctuating illumination. Long-term acclimation involves changes in plastid and nuclear gene expression and is controlled by redox signals from photosynthesis. The kinetics of these signals and the adjustments of energetic and metabolic demands to the changes in the photosynthetic apparatus are currently poorly understood. Using a redox signaling system that preferentially excites… CONTINUE READING

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