发明名称 |
Recombinant hosts suitable for simultaneous saccharification and fermentation |
摘要 |
The invention provides recombinant host cells containing at least one heterologous polynucleotide encoding a polysaccharase under the transcriptional control of a surrogate promoter capable of increasing the expression of the polysaccharase. In addition, the invention further provides such hosts with genes encoding secretory protein/s to facilitate the secretion of the expressed polysaccharase. Preferred hosts of the invention are ethanologenic and capable of carrying out simultaneous saccharification fermentation resulting in the production of ethanol from complex cellulose substrates. |
申请公布号 |
AU5590600(A) |
申请公布日期 |
2000.12.12 |
申请号 |
AU20000055906 |
申请日期 |
2000.05.26 |
申请人 |
THE UNIVERSITY OF FLORIDA RESEARCH FOUNDATION |
发明人 |
LONNIE O INGRAM;SHENGDE ZHOU |
分类号 |
C12N15/09;C12N1/21;C12N9/24;C12N15/56;C12N15/67;C12N15/70;C12P7/06;C12P7/10;C12P19/02;C12P19/12;C12Q1/02;C12Q1/68;C12R1/19 |
主分类号 |
C12N15/09 |
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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