Increased production of ginsenosides through yeast cell organelle improvement
OwnerJu Young LEE, In Seung JANG +4inventors
InventorsJu Young LEE, In Seung JANG, Seohyun KIM, Sun-Chang KIM, Suk Chea JUNG, Jong Geon JEGAL
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Abstract
Provided are a recombinant yeast having improved ability to produce ginsenoside, which is prepared by overexpressing INO2 and INO4 or deleting OPT1 in a yeast having ability to produce ginsenoside, a method of preparing the yeast, and a method of producing ginsenoside by using the yeast.
Claims15
A recombinant yeast for producing ginsenoside or a precursor thereof, wherein an expression level of a transcription factor of a phospholipid biosynthetic gene is changed, as compared with its intrinsic expression level,
A method of preparing a recombinant yeast having improved ability to produce ginsenoside, the method comprising the step of changing an expression level of a transcription factor of a phospholipid biosynthetic gene in a ginsenoside-producing yeast strain.
A method of preparing a recombinant yeast having improved ability to produce a ginsenoside precursor, the method comprising the step of changing an expression level of a transcription factor of a phospholipid biosynthetic gene in a ginsenoside precursor-producing yeast strain.
Dependencies are inferred from the claim text.