Photosynthetic Efficiency in Transgenic Tobacco Plants Expressing both CuZnSOD and APX in chloroplasts against Oxidative Stress Caused by Highlight and Chilling

Photosynthetic Efficiency in Transgenic Tobacco Plants Expressing both CuZnSOD and APX in chloroplasts against Oxidative Stress Caused by Highlight and Chilling

In order to understand the protection effects of antioxidant enzymes against oxidative stress caused by various environmental stress, trangsgenic tobacco plants expressing both copper /zinc superoxide dismutase and ascorbate peroxidase in chloroplasts were subjected to highlight and chilling at 4¡É...

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Veröffentlicht in:Korean Journal of Plant Biotechnology 2003-12, Vol.30 (4)
Hauptverfasser: Kim, Y.H, Kwon, S.Y, Kwak, S.S. (Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea), Bang, J.W. Chungnam National University, Daejeon, Republic of Korea
Format: Artikel
Sprache:kor
Schlagworte:
antioxidants
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Zusammenfassung:In order to understand the protection effects of antioxidant enzymes against oxidative stress caused by various environmental stress, trangsgenic tobacco plants expressing both copper /zinc superoxide dismutase and ascorbate peroxidase in chloroplasts were subjected to highlight and chilling at 4¡É . The protection effects of CA plants using leaf discs were compared with those of transgenic plants expressing either CuZnSOD or APX in chloroplasts and non-transgenic plants
ISSN:1598-6365
2384-1397