Catechol Oxidase

Known as: Diphenol Oxidases, Polyphenoloxidase, Oxidase, Diphenol 
An enzyme of the oxidoreductase class that catalyzes the reaction between catechol and oxygen to yield benzoquinone and water. It is a complex of… (More)
National Institutes of Health

Papers overview

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Highly Cited
2008
Highly Cited
2008
Resveratrol may protect against metabolic disease through activating SIRT1 deacetylase. Because we have recently defined AMPK… (More)
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Highly Cited
2007
Highly Cited
2007
It was recently reported that the plant polyphenol resveratrol, found, e.g., in grape berry skins, extended lifespan in the fruit… (More)
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Highly Cited
2001
Highly Cited
2001
The systemic accumulation of both hydrogen peroxide (H(2)O(2)) and proteinase inhibitor proteins in tomato leaves in response to… (More)
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Highly Cited
2000
Highly Cited
2000
Most nonenzymatic antioxidant activity (scavenging of free radicals, inhibition of lipid peroxidation, etc.) is mediated by redox… (More)
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Highly Cited
2000
Highly Cited
2000
The possibility of communication between plants was proposed nearly 20 years ago, although previous demonstrations have suffered… (More)
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Highly Cited
1998
Highly Cited
1998
Catechol oxidases are ubiquitous plant enzymes containing a dinuclear copper center. In the wound-response mechanism of the plant… (More)
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Highly Cited
1995
Highly Cited
1995
Tomato plants overexpressing a prosystemin gene that encodes the precursor of a mobile wound signal called systemin have been… (More)
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Highly Cited
1989
Highly Cited
1989
The foliage and fruit of the tomato plantLycopersicon esculentum contains polyphenol oxidases (PPO) and peroxidases (POD) that… (More)
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Review
1981
Review
1981
Polyphenol oxidases and peroxidases are among the most studied enzymes in fruits and vegetables. Owing to the deleterious effects… (More)
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Highly Cited
1949