2002Journal of Zibo UniversityRequires access

Condition and Partial Characterization of Laccase from Polyporus

Yi Wang

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Abstract

We studied the laccase of polyporus in the curve of laccase production and optimal condition of laccase reaction. The result showed that polyporus came the laccase production peak which was 412u/mL at the 9th day in this culture condition The optimum temperature and optimum pH of laccase reaction were 25℃ and 4.2.Mg2+and Mn2+increased laccase activity whereas Ag+?Fe3+and Clobviously inhibited it.

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What this paper is about

We studied the laccase of polyporus in the curve of laccase production and optimal condition of laccase reaction. The result showed that polyporus came the laccase production peak which was 412u/mL at the 9th day in this culture condition The optimum temperature and optimum pH of laccase reaction were 25℃ and 4.2.Mg2+and Mn2+increased laccase activity whereas Ag+?Fe3+and Clobviously inhibited it.

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Available abstract

We studied the laccase of polyporus in the curve of laccase production and optimal condition of laccase reaction. The result showed that polyporus came the laccase production peak which was 412u/mL at the 9th day in this culture condition The optimum temperature and optimum pH of laccase reaction were 25℃ and 4.2.Mg2+and Mn2+increased laccase activity whereas Ag+?Fe3+and Clobviously inhibited it.

Key concepts: Laccase, Polyporus, Chemistry, Industrial and production engineering, Nuclear chemistry, Organic chemistry, Enzyme, Biochemistry

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