发明名称 |
Method for the conversion of a cellulosic substrate to glucose using Microbispora bispora, strain Rutgers P&W |
摘要 |
A method is described for the enzymatic saccharification of a cellulosic substrate to glucose which utilizes fermentation of the substrate with the cellulase enzyme complex-producing, thermophilic microorganism Microbispora bispora Rutgers P&W and its mutants. The resistance of M. bispora Rutgers P&W cellulase to end-product inhibition enables conversion efficiency superior to that of known cellulase producing microorganisms. Continued enzyme activity at elevated temperatures allows broader applicability of enzyme-catalyzed saccharification than heretofore attained. The microorganism in its purified form incubated on cellulase, and its cellulolytic mutants, are also disclosed.
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申请公布号 |
US4628029(A) |
申请公布日期 |
1986.12.09 |
申请号 |
US19830526407 |
申请日期 |
1983.08.25 |
申请人 |
PARSONS & WHITTEMORE, INC. |
发明人 |
EVELEIGH, DOUGLAS E.;WALDRON, CLARENCE R.;BARTLEY, TIMOTHY |
分类号 |
C12N9/42;C12P19/14;C12R1/01;(IPC1-7):C12P19/14;C12P19/02;C12P1/04;C12N1/20;D21C1/00;D21C3/00 |
主分类号 |
C12N9/42 |
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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