Method for producing organic acid
AssigneeKao Corporation
InventorsYutaka Irie, Shingo Koyama
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Abstract
The present invention provides a novel method for producing an organic acid efficiently. A method for producing an organic acid from a carbon source in a medium using a filamentous fungus, the method comprising culturing the filamentous fungus in a liquid culture medium, in which the carbon source is comprised and a dissolved oxygen concentration is controlled at 8 ppm or more and 35 ppm or less, to obtain the organic acid.
Claims11
A method for producing fumaric acid from a carbon source comprising saccharides in a medium using a filamentous fungus, the method comprising culturing the filamentous fungus in a liquid culture medium, in which the carbon source is comprised and a dissolved oxygen concentration is controlled at 8 ppm or more and 35 ppm or less, to obtain the fumaric acid.
Dependencies are inferred from the claim text.