Inactivation of genes, encoding tocopherol biosynthetic pathway enzymes, results in oxidative stress in outdoor grown Arabidopsis thaliana

Tocopherols (alpha-, beta-, gamma- and delta-tocopherols) represent a group of lipophilic antioxidants which are synthesized only by photosynthetic organisms. It is widely believed that protection of pigments and proteins of photosynthetic system and polyunsaturated fatty acids from oxidative damage...

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Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 47(2009), 5 vom: 01. Mai, Seite 384-90
1. Verfasser: Semchuk, Nadia M (VerfasserIn)
Weitere Verfasser: Lushchak, Oleh V, Falk, Jon, Krupinska, Karin, Lushchak, Volodymyr I
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2009
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Anthocyanins Chlorophyll 1406-65-1 Carotenoids 36-88-4 Ascorbate Oxidase EC 1.10.3.3 Peroxidases EC 1.11.1.- mehr... guaiacol peroxidase Ascorbate Peroxidases EC 1.11.1.11 Catalase EC 1.11.1.6 Peroxidase EC 1.11.1.7 Superoxide Dismutase EC 1.15.1.1 Methyltransferases EC 2.1.1.- gamma-tocopherol methyltransferase EC 2.1.1.95 Intramolecular Transferases EC 5.4.- tocopherol cyclase EC 5.4.99.- Glutathione GAN16C9B8O Tocopherols R0ZB2556P8