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US 12,760,266 B2Granted
Method of producing biological material
AssigneeNTT, Inc.
InventorsSosuke Imamura, Kazuhiro Takaya
Life of this patent
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Abstract
A technique capable of achieving production of a biological material using photosynthetic microorganisms at low cost is provided. A method of producing a biological material includes culturing a photosynthetic microorganism in a culture medium containing dimethyl 2-oxoglutarate, and then collecting a substance produced by or accumulated in the photosynthetic microorganism.
Claims7
A method of promoting accumulation of a fat-based, oil based, and starch-based biological material, comprising:
- culturing Cyanidioschyzon merolae in a culture medium containing dimethyl 2-oxoglutarate with irradiation of light;
- and
- then collecting the fat-based, oil based, and starch-based biological material.
A method of promoting accumulation of a fat-based, oil based, and starch-based biological material, comprising:
- culturing Cyanidioschyzon merolae in a culture medium;
- then adding dimethyl 2-oxoglutarate to the culture medium and thereafter continuing the culture of the Cyanidioschyzon merolae in the culture medium with irradiation of light;
- and
- then collecting the fat-based, oil based, and starch-based biological material.
1 more element
Dependencies are inferred from the claim text.