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专著信息
书名
Polyphenol oxidase, peroxidase, and phenylalanine ammonium lyase induce in postharvest peach fruits by inoculation with Pichia membranefaciens or Rhizopus stolonifer.
语种
英文
撰写或编译
作者
Qin GZ,Tia...
Purification and Characterization of Pear (Pyrus communis) Polyphenol Oxidase
Purification Characterization Polyphenol Oxidase
2010/4/20
Three isoenzymes of polyphenol oxidase (PPO) were isolated from a local pear variety (Ankara Armutu) through ammonium sulfate precipitation, dialysis and gel filtration. The sample obtained from dialy...
Characterization of Polyphenol Oxidase from Jerusalem Artichoke (Helianthus tuberosus)
Characterization Polyphenol Oxidase Jerusalem Artichoke
2010/4/21
Polyphenol oxidases (PPO) in Jerusalem arthichoke (Helianthus tuberosus) skin and flesh were extracted and purified through (NH4)2SO4 precipitation, dialysis and gel filtration chromatography. The sam...
Non-Covalent Immobilization of Quince (Cydonia Oblonga) Polyphenol Oxidase
Bentonite polyphenol oxidase purification non-covalent immobilization characterization
2010/4/22
A partially purified polyphenol oxidase from quince (Cydonia oblonga) was immobilized on bentonite by simple adsorption at pH 6.8. The properties of the immobilized enzyme were compared to those of th...
Partially Purification and Characterization of Polyphenol Oxidase of Quince
Quince polyphenoloxidase purification characterization
2010/4/22
Polyphenol oxidase (PPO, EC 1.14.18.1) was extracted from quince (Cydonia oblonga) by using 0.1 M phosphate buffer, pH 6.8. The polyphenol oxidase of quince was partially purified by (NH4)2SO4 and dia...
Incorporation of EDTA for the Elimination of Metal Inhibitory Effects in an Amperometric Biosensor Based on Mushroom Tissue Polyphenol Oxidase
Incorporation of EDTA the Elimination of Metal Inhibitory Effects an Amperometric Biosensor Based Mushroom Tissue Polyphenol Oxidase
2010/6/27
Enzyme based biosensors are highly selective devices which rely on the specific binding of the target analyte (the substrate) to the active-site regions of the enzyme. The enzymatic reaction between m...