Plant Glutathione Peroxidases Are Functional Peroxiredoxins Distributed in Several Subcellular Compartments and Regulated during Biotic and Abiotic Stresses1[W]

@article{Navrot2006PlantGP,
  title={Plant Glutathione Peroxidases Are Functional Peroxiredoxins Distributed in Several Subcellular Compartments and Regulated during Biotic and Abiotic Stresses1[W]},
  author={Nicolas Navrot and Val{\'e}rie C Collin and Jos{\'e} Manuel Gualberto and Eric Gelhaye and Masakazu Hirasawa and Pascal Rey and David B. Knaff and Emmanuelle Issakidis and Jean-Pierre Jacquot and Nicolas Rouhier},
  journal={Plant Physiology},
  year={2006},
  volume={142},
  pages={1364 - 1379}
}
We provide here an exhaustive overview of the glutathione (GSH) peroxidase (Gpx) family of poplar (Populus trichocarpa). Although these proteins were initially defined as GSH dependent, in fact they use only reduced thioredoxin (Trx) for their regeneration and do not react with GSH or glutaredoxin, constituting a fifth class of peroxiredoxins. The two chloroplastic Gpxs display a marked selectivity toward their electron donors, being exclusively specific for Trxs of the y type for their… Expand
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TLDR
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