Green synthesis of silver nanoparticles using keratinase obtained from a strain of Bacillus safensis LAU 13

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Bacillus safensis LAU 13: a new source of keratinase and its multi-functional biocatalytic applications

A newly isolated bacterium identified as Bacillus safensis based on biochemical tests and 16S rRNA analysis and its mutant variant created by exposure to ultraviolet radiation at 254 nm were investigated for keratinolytic activity. The wild-type strain produced 35.4-50.4 U/mL keratinase over a period of 120 h, while the mutant one yielded 64.4-108.5 U/mL keratinase for the same period of 120 h....

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ژورنال

عنوان ژورنال: International Nano Letters

سال: 2014

ISSN: 2008-9295,2228-5326

DOI: 10.1007/s40089-014-0133-4