P
Paola Piccioni
Publications - 5
Citations - 151
Paola Piccioni is an academic researcher. The author has contributed to research in topics: Glucose oxidase & Glucose oxidase activity. The author has an hindex of 5, co-authored 5 publications receiving 148 citations.
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Effect of stirrer speed and buffering agents on the production of glucose oxidase and catalase by Penicillium variabile (P16) in benchtop bioreactor
TL;DR: Among the different chemicals employed to counteract the pH drop in the fermentation broth, CaCO3 gave the best results and was used as neutralizing agent for Penicillium variabile P16.
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Glucose oxidase, catalase and gluconic acid production by immobilized mycelium of Penicillum variabile P16
TL;DR: During prolonged experiments, the polyurethane sponge appeared to be the best carrier in relation to glucose oxidase and catalase activities in Penicillium variabile P16.
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Distribution and typology of glucose oxidase activity in the genus Penicillium
TL;DR: Glucose oxidase (GOD) production by 84 strains of the genus Penicillium was studied in order to define the distribution of the activity among and within the species.
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Glucose oxidase overproducing mutants of Penicillium variabile (P16)
TL;DR: Conidia of Penicillium variabile P16 were subjected to mutagenesis and selection for glucose oxidase production on media containing o-dianisidine and found that the best frequency of positive mutation was obtained in correspondence to a conidial survival of 52%.
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Glucose oxidase overproduction by the mutant strain M-80.10 of Penicillium variabile in a benchtop fermenter
TL;DR: In both strains, glucose oxidase production was not related to the autolysis phenomena, thus allowing the enzyme under study to be considered as extracellular.