Yeast organism producing isobutanol at a high yield
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United States of America Patent
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Mar 27, 2018
Grant Date -
Aug 6, 2015
app pub date -
Sep 10, 2014
filing date -
Dec 23, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides recombinant microorganisms comprising an isobutanol producing metabolic pathway and methods of using said recombinant microorganisms to produce isobutanol. In various aspects of the invention, the recombinant microorganisms may comprise a modification resulting in the reduction of pyruvate decarboxylase and/or glycerol-3-phosphate dehydrogenase activity. 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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- 1 Citation Count
- C12P Class
- 56.21 % this patent is cited more than
- 7 Age
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