发明名称 |
Reduced by-product accumulation for improved production of isobutanol |
摘要 |
The present invention relates to recombinant microorganisms comprising biosynthetic pathways and methods of using said recombinant microorganisms to produce various beneficial metabolites. In various aspects of the invention, the recombinant microorganisms may further comprise one or more modifications resulting in the reduction or elimination of 3 keto-acid (e.g., acetolactate and 2-aceto-2-hydroxybutyrate) and/or aldehyde-derived by-products. In various embodiments described herein, the recombinant microorganisms may be microorganisms of the Saccharomyces clade, Crabtree-negative yeast microorganisms, Crabtree-positive yeast microorganisms, post-WGD (whole genome duplication) yeast microorganisms, pre-WGD (whole genome duplication) yeast microorganisms, and non-fermenting yeast microorganisms.
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申请公布号 |
US8153415(B2) |
申请公布日期 |
2012.04.10 |
申请号 |
US201113077170 |
申请日期 |
2011.03.31 |
申请人 |
BUELTER THOMAS;HAWKINS ANDREW;PORTER-SCHEINMAN STEPHANIE;MEINHOLD PETER;DUNDON CATHERINE ASLESON;ARISTIDOU ARISTOS;URANO JUN;LIES DOUG;PETERS MATTHEW;DEY MELISSA;JANCAUSKAS JUSTAS;KELLY JULIE;BERRY RUTH;GEVO, INC. |
发明人 |
BUELTER THOMAS;HAWKINS ANDREW;PORTER-SCHEINMAN STEPHANIE;MEINHOLD PETER;DUNDON CATHERINE ASLESON;ARISTIDOU ARISTOS;URANO JUN;LIES DOUG;PETERS MATTHEW;DEY MELISSA;JANCAUSKAS JUSTAS;KELLY JULIE;BERRY RUTH |
分类号 |
C12N1/00;C07H21/04;C07K1/00;C12N15/00;C12N15/74;C12N15/87;C12P1/00;C12P7/16 |
主分类号 |
C12N1/00 |
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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