Optimization of Bacillus licheniformis MAL tyrosinase: in vitro anticancer activity for brown and black eumelanin

The influence of tyrosinase in catalyzes/stimulates the eumelanin production was studied. Accordingly, bacterial sp. was isolated and identified as Bacillus licheniformis based on 16S rRNA. It could grow and gave monophenolase and diphenolase productivity in medium contained tyrosin and Cu2+ only. T...

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Bibliographic Details
Main Authors: Al Shimaa Gamal Shalaby, Tamer I.M. Ragab, Mohamed M.I. Helal, Mona A. Esawy
Format: Article
Language:English
Published: Elsevier 2019-05-01
Series:Heliyon
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844018366908