نتایج جستجو برای: catecholase
تعداد نتایج: 91 فیلتر نتایج به سال:
Polyphenol oxidase (PPO) (monophenol, o-diphenol: oxygen oxidoreductase; EC 1.14.18.1) is a binuclear copper-cluster-containing monooxygenase ubiquitously present in biological systems (1, 2). PPO may be distinguished from the related oxidase laccase [p-diphenol:oxygen oxidoreductase; EC 1.10.3.2] by its substrate specificity and the type and number of catalytic coppers. PPO catalyzes the oxida...
Enzymes catalyzing the oxidation of phenols occur widely in plant tissues and have been extensively studied (l-7), but the diversity of their properties and the complexities of the reactions catalyzed have made assays and their interpretations uncertain. In only a few instances have essentially pure enzyme preparations been studied (1, 6, S), and even in these cases the mechanism of oxidation i...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید