Molecular definition of the ascorbate-glutathione cycle in Arabidopsis mitochondria reveals dual targeting of antioxidant defenses in plants.

@article{Chew2003MolecularDO,
  title={Molecular definition of the ascorbate-glutathione cycle in Arabidopsis mitochondria reveals dual targeting of antioxidant defenses in plants.},
  author={Orinda Chew and James Whelan and A. Harvey Millar},
  journal={The Journal of biological chemistry},
  year={2003},
  volume={278 47},
  pages={46869-77}
}
Key components of the ascorbate-glutathione cycle in Arabidopsis cell organelles are encoded by single organellar targeted isoforms that are dual localized in the chloroplast stroma and the mitochondrion. We demonstrate the presence of the ascorbate-glutathione cycle in purified Arabidopsis mitochondria using enzymatic activity, proteomic and in vitro and in vivo subcellular targeting data that identify the gene products responsible. In vitro experiments using a dual import assay assessing… CONTINUE READING
Highly Influential
This paper has highly influenced 18 other papers. REVIEW HIGHLY INFLUENTIAL CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 147 extracted citations

Similar Papers

Loading similar papers…