Aerobic succinate production in bacteria
First Claim
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1. A mutant strain of E. coli bacteria wherein said mutant strain comprises inactivation of sdhAB, ackA-pta, and poxB.
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Abstract
Methods of increasing yields of succinate using aerobic culture methods and a multi-mutant E. coli strain are provided. Also provided is a mutant strain of E. coli that produces high amounts of succinic acid.
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10 Claims
- 1. A mutant strain of E. coli bacteria wherein said mutant strain comprises inactivation of sdhAB, ackA-pta, and poxB.
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7. A mutant strain of E. coli bacteria, wherein said mutant strain comprises:
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i) inactivation of sdhAB, ackA-pta, poxB, and icd, and ii) overexpression of pepc. - View Dependent Claims (8)
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9. A mutant strain of E. coli bacteria, wherein said mutant strain comprises:
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i) inactivation of sdhAB, ackA-pta, poxB, ptsG, icd, and iclR, and ii) overexpression of pepc. - View Dependent Claims (10)
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