Antioxidant status, peroxidase activity, and PR protein transcript levels in ascorbate-deficient Arabidopsis thaliana vtc mutants

Ascorbate is the most abundant small molecule antioxidant in plants and is proposed to function, along with other members of an antioxidant network, in controlling reactive oxygen species. A biochemical and molecular characterization of four ascorbate-deficient (vtc) Arabidopsis thaliana mutants has...

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Détails bibliographiques
Publié dans:Journal of experimental botany. - 1985. - 59(2008), 14 vom: 27., Seite 3857-68
Auteur principal: Colville, Louise (Auteur)
Autres auteurs: Smirnoff, Nicholas
Format: Article en ligne
Langue:English
Publié: 2008
Accès à la collection:Journal of experimental botany
Sujets:Journal Article Research Support, Non-U.S. Gov't Antioxidants Indoles Thiazoles camalexin Oxidoreductases EC 1.- Peroxidases EC 1.11.1.- plus... Ascorbate Peroxidases EC 1.11.1.11 Catalase EC 1.11.1.6 NADH, NADPH Oxidoreductases EC 1.6.- monodehydroascorbate reductase (NADH) EC 1.6.5.4 Glutathione Reductase EC 1.8.1.7 glutathione dehydrogenase (ascorbate) EC 1.8.5.1 Chitinases EC 3.2.1.14 Ascorbic Acid PQ6CK8PD0R