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US 12,509,707 B2Granted
Methods for organic acid production
AssigneeS & P Ingredient Development, LLC
InventorsPaul Blum, Sambasiva Rao Chigurupati, Derrick Jermaine White
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Abstract
Microbial cell lines suitable for industrial-scale production of organic acids and methods of making and isolating such cell lines, and using the cell lines for production of organic acids.
Claims9
A method of producing an organic acid selected from propionic acid, lactic acid, acetic acid, butyric acid, or combinations thereof, the method comprising:
- providing a P. acidipropionici cell comprising one or more loss of function mutations in genes encoding DUF1116 domain-containing protein comprising the amino acid sequence of SEQ ID NO:26 and M18 family aminopeptidase comprising the amino acid sequence SEQ ID NO:
- 24;
- and
- culturing the cell in a culture medium.
1 more element
Dependencies are inferred from the claim text.