| 发明名称 |
Alfa-amilase mutante DNA vetores de expressão células hospedeiras composição detergente composição de liquefação de amido e processo para liquefazer uma suspensão de amido granular |
| 摘要 |
A mutant alpha-amylase is provided that is the expression product of a mutated DNA sequence encoding an alpha-amylase, the mutated DNA being derived from a precursor alpha-amylase, which is a Bacillus alpha-amylase, by substitution or deletion of an amino and at a position equivalent to M + 15 in B licheniformis alpha-amylase. The mutant alpha-amylase are suitable for use in detergent compositions and in process for starch liquification. |
| 申请公布号 |
BR9405720(A) |
申请公布日期 |
1995.11.28 |
| 申请号 |
BR19949405720 |
申请日期 |
1994.02.10 |
| 申请人 |
GENENCOR INTERNACIONAL, INC. |
发明人 |
RICHARD L ANTRIM;CHRISTOPHER C BARNETT;COLIN MITCHINSON;SCOTT D POWER;CAROL A REQUADT;LEIF P SOLHEIM |
| 分类号 |
C12N15/09;C11D3/386;C12N1/21;C12N5/10;C12N9/26;C12N9/28;C12N15/56;C12N15/75;C12P19/14;(IPC1-7):C12N9/28 |
主分类号 |
C12N15/09 |
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