| 发明名称 |
Site-directed mutagenesis of Escherichia coli phytase |
| 摘要 |
The present invention relates to an isolated mutant acid phosphatase/phytase with improved enzymatic properties. The mutant acid phosphatase/phytase composition is particularly useful in animal feed compositions.
|
| 申请公布号 |
US6841370(B1) |
申请公布日期 |
2005.01.11 |
| 申请号 |
US20000715477 |
申请日期 |
2000.11.17 |
| 申请人 |
CORNELL RESEARCH FOUNDATION, INC. |
发明人 |
LEI XINGEN |
| 分类号 |
A23K1/165;C12N1/19;C12N1/21;C12N9/16;(IPC1-7):C12N9/16;C12N15/52;C07H21/04 |
主分类号 |
A23K1/165 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
