A partial characterization of polyphenol oxidase (PPO) activity of Thymus longicaulis subsp.
chaubardii var. chaubardii is described. Polyphenol oxidase of Thymus was isolated by …

In this study, the polyphenol oxidase (PPO) of artichoke (Cynara scolymus L.) was first
purified by a combination of (NH4) 2SO4 precipitation, dialysis, and a Sepharose 4B− l …

A partial characterization of polyphenol oxidase (PPO) activity in Ocimum basilicum L. is
described. PPO in O. basilicum L. was extracted and purified through (NH4) 2SO4 …

Partial characterization of polyphenol oxidase activity in artichoke heads is described.
Stable and highly active PPO extracts were obtained using 1.0%(w/v) polyethylene glycol …

Polyphenol oxidase (PPO) was isolated from Allium sp. PPO showed activity to catechol and
dl-dopa (K m values were 25 mM for cathecol and 33 mM for dl-dopa; V max values were …

The polyphenol oxidase was extracted and purified from truffles (Terfezia arenaria) and it
exhibited a molecular weight of 67 kDa. The truffle PPO was able to oxidize monophenolic, o …

The purification of the polyphenol oxidase (PPO) enzyme from Kirmizi Kismis grape (Vitis
vinifera L.) was performed 61.23 times using affinity chromatography. The molecular weight …

Polyphenol oxidase (PPO) was purified from Boletus erythropus using a Sepharose 4B-L-
tyrosine-p-amino benzoic acid affinity column. Optimum pH and temperature were found to …

Polyphenol oxidase (PPO) was purified from Lactarius piperatus (L.) Pers. by using
Sepharose 4B‐L‐tyrosine‐p‐amino benzoic acid affinity column. Optimum pH and …

Polyphenol oxidase (PPO) was isolated from butter lettuce (Lactuca sativa var. capitata L.)
grown in Poland and its biochemical characteristic were studied. PPO from butter lettuce …