Genetically engineered yeast cell capable of producing lactate, method of producing the same, and method of producing lactate by using the cell
AssigneeSamsung Electronics Co., Ltd.
InventorsJuyoung Lee, Changduk Kang, Soyoung Lee, Youngkyoung Park, Jiyoon Song, Seunghyun Lee, Kwangmyung Cho
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Abstract
A genetically engineered yeast cell capable of producing lactate having increased TPI activity, a method of preparing the yeast cell, and a method of producing lactate by using the yeast cell.
Claims14
A genetically engineered yeast cell capable of producing lactate, wherein the yeast cell has an exogenous gene encoding triose-phosphate isomerase (TPI) and an increased triose-phosphate isomerase (TPI) activity compared to a parent yeast cell, and the yeast cell further has an exogenous polynucleotide encoding a polypeptide that converts pyruvate to lactate and increased activity of converting pyruvate to lactate compared to a parent yeast cell.
Dependencies are inferred from the claim text.