Production of organic compounds
OwnerLawrence P. Wackett, Jennifer L. Seffernick +2inventors
InventorsLawrence P. Wackett, Jennifer L. Seffernick, Janice A. Frias, David J. Sukovich
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Abstract
The present invention provides methods for the production of hydrocarbons, particularly alkanes and alkenes, using biosynthetic routes, as well as genes and enzymes involved therein.
Claims18
A method of producing a ketone, the method comprising:
- providing one or more fatty acids;
- providing one or more modified cells and/or modified organisms that produce one or more OleA proteins;
- providing conditions effective to produce the one or more OleA proteins;
- and
- providing conditions effective to produce one or more ketones from said one or more fatty acids in the presence of the one or more OleA proteins.
A method of producing a beta-keto-acid, the method comprising:
- providing one or more fatty acids;
- providing one or more modified cells and/or modified organisms that produce one or more OleA proteins;
- providing conditions effective to produce the one or more OleA proteins;
- and
- providing conditions effective to produce one or more beta-keto-acids from said one or more fatty acids in the presence of the one or more OleA proteins.
A method of producing a ketone, the method comprising:
- providing one or more fatty acids;
- providing one or more isolated and purified OleA proteins;
- and
- combining the fatty acids with the isolated and purified OleA proteins under conditions effective to produce one or more ketones from said one or more fatty acids.
A method of producing a beta-keto-acid, the method comprising:
- providing one or more fatty acids;
- providing one or more isolated and purified OleA proteins;
- and
- combining the fatty acids with the isolated and purified OleA proteins under conditions effective to produce one or more beta-keto-acids from said one or more fatty acids.
A method of producing a hydrocarbon, the method comprising:
- providing one or more modified cells and/or modified organisms that produce one or more fatty acids and produce at least one OleA protein, at least one OleC protein, and at least one OleD protein;
- providing conditions effective to produce at least one OleA protein, at least one oleC protein, and at least one OleD protein;
- and
- providing conditions effective to produce one or more hydrocarbons from said one or more fatty acids in the presence of at least one OleA protein, at least one OleC protein, and at least one OleD protein.
A method of producing a hydrocarbon, the method comprising:
- providing one or more fatty acids;
- providing an isolated and purified OleA protein, an isolated and purified OleC protein, and an isolated and purified OleD protein;
- and
- providing conditions effective to produce one or more hydrocarbons from said one or more fatty acids in the presence of at least one OleA protein, at least one OleC protein, and at least one OleD protein.
A modified bacterial organism that has altered hydrocarbon production relative to the wild-type bacterial organism.
A modified bacterial organism that has altered ketone production relative to a corresponding unmodified bacterial organism.
A method of modifying a bacterial organism to produce altered hydrocarbon production relative to the wild-type bacterial organism comprising:
- removing genomic nucleic acid that encodes OleA, OleB, OleC, or OleD proteins;
- and
- inserting nucleic acid that encodes a heterologous protein having fatty acyl condensase function.
An isolated and purified nucleic acid construct comprising nucleic acids encoding an oleA protein.
Dependencies are inferred from the claim text.