发明名称 |
L-Arabinose Fermenting Yeast |
摘要 |
An L-arabinose utilizing yeast strain is provided for the production of ethanol by introducing and expressing bacterial araA, araB and araD genes. L-arabinose transporters are also introduced into the yeast to enhance the uptake of arabinose. The yeast carries additional genomic mutations enabling it to consume L-arabinose, even as the only carbon source, and to produce ethanol. Methods of producing ethanol include utilizing these modified yeast strains.
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申请公布号 |
US2010144041(A1) |
申请公布日期 |
2010.06.10 |
申请号 |
US20070912493 |
申请日期 |
2007.03.19 |
申请人 |
MIDWEST RESEARCH INSTITUTE |
发明人 |
ZHANG MIN;SINGH ARJUN;SUOMINEN PIRKKO;KNOSHAUG ERIC;FRANDEN MARY ANN;JARVIS ERIC |
分类号 |
C12N15/74;C07H21/04;C07K14/39;C12N1/19;C12N15/63 |
主分类号 |
C12N15/74 |
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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