L-ascorbate oxidase activity

Known as: AA oxidase activity, ascorbase activity, ascorbic acid oxidase activity 
Catalysis of the reaction: 2 L-ascorbate + O2 = 2 dehydroascorbate + 2 H2O. [EC:1.10.3.3]
National Institutes of Health

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Highly Cited
2011
Highly Cited
2011
Hollow carbon nanofiber-encapsulated sulfur cathodes for high specific capacity rechargeable lithium batteries.
Sulfur has a high specific capacity of 1673 mAh/g as lithium battery cathodes, but its rapid capacity fading due to polysulfides… (More)
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Highly Cited
2011
Highly Cited
2011
Association of TMEM106B gene polymorphism with age at onset in granulin mutation carriers and plasma granulin protein levels.
OBJECTIVE To test whether rs1990622 (TMEM106B) is associated with age at onset (AAO) in granulin (GRN) mutation carriers and with… (More)
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Highly Cited
2010
Highly Cited
2010
Hemodynamic predictors of aortic dilatation in bicuspid aortic valve by velocity-encoded cardiovascular magnetic resonance
BACKGROUND Congenital bicuspid aortic valve (BAV) is a significant risk factor for serious complications including valve… (More)
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Highly Cited
2006
Highly Cited
2006
Iron-oxide crystallinity increases during soil redox oscillations
An Inceptisol A-horizon from Hawaii was subjected to a series of reduction-oxidation cycles—14 d cycle length over a 56 d… (More)
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Highly Cited
2005
Highly Cited
2005
Suppressed expression of the apoplastic ascorbate oxidase gene increases salt tolerance in tobacco and Arabidopsis plants.
Transgenic tobacco plants expressing the ascorbate oxidase (AAO) gene in sense and antisense orientations, and an Arabidopsis… (More)
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Highly Cited
2004
Highly Cited
2004
Comparative studies on the Arabidopsis aldehyde oxidase (AAO) gene family revealed a major role of AAO3 in ABA biosynthesis in seeds.
The Arabidopsis aldehyde oxidase 3 (AAO3) gene encodes an enzyme that catalyzes the final step of ABA biosynthesis. AAO3 has been… (More)
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Highly Cited
2003
Highly Cited
2003
Early age at onset as a risk factor for poor outcome of bipolar disorder.
The primary aim of our study was to investigate the effect of the age at onset (AAO) of Bipolar Disorder (BP) on the clinical… (More)
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Highly Cited
2002
Highly Cited
2002
Age at onset in two common neurodegenerative diseases is genetically controlled.
To identify genes influencing age at onset (AAO) in two common neurodegenerative diseases, a genomic screen was performed for AAO… (More)
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Highly Cited
2000
Highly Cited
2000
Auxin metabolism in the root apical meristem.
Within the root meristem of flowering plants is a group of mitotically inactive cells designated the quiescent center (QC… (More)
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1996
1996
cDNA cloning and gene expression of ascorbate oxidase in tobacco
A cDNA clone for ascorbate oxidase (AAO) has been isolated from a cDNA library of tobacco (Nicotiana tabacum) cells. The identity… (More)
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