Changes in the mode of electron flow to photosystem I following chilling-induced photoinhibition in a C3 plant, Cucumis sativus L.

@article{Govindachary2007ChangesIT,
  title={Changes in the mode of electron flow to photosystem I following chilling-induced photoinhibition in a C3 plant, Cucumis sativus L.},
  author={Sridharan Govindachary and Caroline Bigras and Johanne Harnois and David L. Joly and Robert Carpentier},
  journal={Photosynthesis Research},
  year={2007},
  volume={94},
  pages={333-345}
}
This study provides evidence for enhanced electron flow from the stromal compartment of the photosynthetic membranes to P700+ via the cytochrome b6/f complex (Cyt b6/f) in leaves of Cucumis sativus L. submitted to chilling-induced photoinhibition. The above is deduced from the P700 oxidation–reduction kinetics studied in the absence of linear electron transport from water to NADP+, cyclic electron transfer mediated through the Q-cycle of Cyt b6/f and charge recombination in photosystem I (PSI… CONTINUE READING

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Photoinhihition of photosystem I: its physiological significance in the chilling sensitivity of plants

  • K Sonoike
  • Plant Cell Physiol
  • 1996
Highly Influential
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