发明名称 |
Isolated xylanase gene with mutations and site-specific mutagenesis method thereof |
摘要 |
A mutated xylanase gene with a broad pH range of reaction includes a forty-first amino acid or a twenty-first amino acid generated from transforming asparagine to aspartic acid so as to form the mutated xylanase gene. A site-specific mutagenesis method includes the step of: mutating the forty-first amino acid or the twenty-first amino acid of the xylanase gene by transforming asparagine to aspartic acid so as to form the mutated xylanase gene.
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申请公布号 |
US7615362(B2) |
申请公布日期 |
2009.11.10 |
申请号 |
US20070851522 |
申请日期 |
2007.09.07 |
申请人 |
NATIONAL PINGTUNG UNIVERSITY OF SCIENCE & TECHNOLOGY |
发明人 |
CHENG HSUEH-LING;CHEN YO-CHIA;CHIANG YU-CHUAN |
分类号 |
C12P21/06;C07H21/04;C12N1/20;C12N9/00;C12N9/26;C12N15/00 |
主分类号 |
C12P21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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