发明名称 |
Lactic Acid-Producing Yeast Cells Having Nonfunctional L- or D-Lactate:Ferricytochrome C Oxidoreductase Cells |
摘要 |
Yeast cells having an exogenous lactate dehydrogenase gene ae modified by reducing L- or D-lactate:ferricytochrome c oxidoreductase activity in the cell. This leads to reduced consumption of lactate by the cell and can increase overall lactate yields in a fermentation process. Cells having the reduced I, or D-lactate:ferricytochrome c oxidoreductase activity can be screened for by resistance to organic acids such as lactic or glycolic acid.
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申请公布号 |
US2009253189(A1) |
申请公布日期 |
2009.10.08 |
申请号 |
US20060093757 |
申请日期 |
2006.11.17 |
申请人 |
MILLER MATTHEW;SUOMINEN PIRKKO;ARISTIDOU ARISTOS;HAUSE BENJAMIN MATTHEW;VAN HOEK PIM;DUNDON CATHERINE ASLESON |
发明人 |
MILLER MATTHEW;SUOMINEN PIRKKO;ARISTIDOU ARISTOS;HAUSE BENJAMIN MATTHEW;VAN HOEK PIM;DUNDON CATHERINE ASLESON |
分类号 |
C12P7/56;C12N1/19;C12N15/74 |
主分类号 |
C12P7/56 |
代理机构 |
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地址 |
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