Characterization of three polyphenol oxidase isoforms in royal dates and inhibition of its enzymatic browning reaction by indole-3-acetic acid

In this study, Polyphenol oxidases (PPO) from royal dates fruit was purified and characterized. These procedures led to 8-fold purification with 14.72% recovery. Three isoenzymes of royal dates PPO exhibited a molecular weight of 20.,45 and 64 kDa. The royal date PPOs had maximum activity at pH 4.6...

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Veröffentlicht in:	International journal of biological macromolecules 2020-02, Vol.145, p.894-903
Hauptverfasser:	Farouk, Benaceur, Aref, Neifar, Rachid, Chaibi, Mourad, Leboukh, Emna, Ketata, Fethi, Berrabah, Rania, Bredai, Wafa, Nouioua, Kenza, Benaceur, Boumediene, Meddah, Ali, Gargouri, Hubert, Cabana, Hicham, Gouzi
Format:	Artikel
Sprache:	eng
Schlagworte:	Characterization Enzymatic browning Indole-3-acetic acid Inhibition Polyphenol oxidase Royal dates
Online-Zugang:	Volltext
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