发明名称 |
PULLULANASE, MICROORGANISM AND METHOD FOR PREPARATION THEREOF AND USE THEREOF |
摘要 |
The invention relates to a heat-stable pullulanase, which has the property of hydrolysing glucosidic linkages of 1 alpha -6 type in amylopectin and which has enzymatic activity in acidic medium and at a temperature of approximately 60@C. The invention also relates to the microorganism strains producing this pullulanase and to the processes for the preparation of this pullulanase. The invention also relates to the uses of this pullulanase and the compositions comprising the latter. The invention also relates to a DNA molecule. The invention relates to an expression vector containing this DNA molecule and a chromosomic integration vector containing this DNA molecule. <IMAGE> |
申请公布号 |
JPH06217770(A) |
申请公布日期 |
1994.08.09 |
申请号 |
JP19930337202 |
申请日期 |
1993.12.28 |
申请人 |
SOLVAY & CIE |
发明人 |
FUIRITSUPU DEBUEERU;ANTOWAANU AMORII |
分类号 |
C12N1/21;C12N9/44;C12N15/09;C12N15/56;C12P19/16;C12R1/07 |
主分类号 |
C12N1/21 |
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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