Recombinant microorganisms and uses therefor

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United States of America Patent

PATENT NO 9994878
SERIAL NO

13905143

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Abstract

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Bacteria are genetically engineered to produce 3-hydroxypropionate (3-HP). The bacteria are carboxydotrophic acetogens. The bacteria produce acetyl-coA using the Wood-Ljungdahl pathway for fixing CO/CO2. A malonyl-coA reductase from a bacterium that contains such an enzyme is introduced. Additionally, an acetyl-coA carboxylase may also be introduced The production of 3-HP can be improved by overproduction of acetyl-CoA carboxylase or by overproduction of biotin. This can be effected by improved promoters or higher copy number or enzymes that are catalytically more efficient.

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Patent Owner(s)

Patent OwnerAddress
LANZATECH NZ INC8045 LAMON AVENUE SUITE 400 SKOKIE IL 60077

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Wendy Yiting Auckland, NZ 7 30
Koepke, Michael Auckland, NZ 79 227

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