发明名称 |
Yeast strains producing cellulolytic enzymes and methods and means for constructing them. |
摘要 |
<p>This is achieved by the transfer of chromosomal genes or cDNA copies of mRNAs coding for cellulolytic enzymes isolated from the fungus Trichoderma reesei to yeast cells using recombinant DNA vectors capable of replicating in yeast. The correct expression of these cellulolytic genes in yeast leads to the production of cellulolytic enzymes which are secreted from the cell. This allows the yeast to hydrolyze beta -1,4-glucan substrates such as cellulose.</p> |
申请公布号 |
EP0312121(A2) |
申请公布日期 |
1989.04.19 |
申请号 |
EP19880118230 |
申请日期 |
1985.04.12 |
申请人 |
OY ALKO AB |
发明人 |
KNOWLES, JONATHAN;PENTTILA, MERJA;TEERI, TUULA;NEVALAINEN, HELENA;SALOVUORI, IRMA;LEHTOVAARA-HELENIUS, PAIVI |
分类号 |
C07H;C07H21/00;C07K;C07K7/00;C12N;C12N1/00;C12N1/19;C12N1/21;C12N9/00;C12N9/42;C12N15/00;C12N15/56;C12N15/62;C12N15/81 |
主分类号 |
C07H |
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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