Title : Identification of superoxide production by Arabidopsis thaliana aldehyde oxidases AAO1 and AAO3.

Pub. Date : 2012 Dec

PMID : 23065119






3 Functional Relationships(s)
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1 Identification of superoxide production by Arabidopsis thaliana aldehyde oxidases AAO1 and AAO3. Superoxides abscisic aldehyde oxidase 3 Arabidopsis thaliana
2 In the present work we demonstrate that heterologously expressed AAO1 and AAO3, two prominent members of the AO family from Arabidopsis thaliana, do not only generate hydrogen peroxide but also superoxide anions by transferring aldehyde-derived electrons to molecular oxygen. Superoxides abscisic aldehyde oxidase 3 Arabidopsis thaliana
3 In addition to their aldehyde oxidation activity, AAO1 and AAO3 were found to exhibit NADH oxidase activity, which likewise is associated with the production of superoxide anions. Superoxides abscisic aldehyde oxidase 3 Arabidopsis thaliana