- Patent Title: Genetically engineered yeast cell producing lactate including acetaldehyde dehydrogenase, method of producing yeast cell, and method of producing lactate using the same
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Application No.: US14542275Application Date: 2014-11-14
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Publication No.: US09617569B2Publication Date: 2017-04-11
- Inventor: Jiyoon Song , Changduk Kang , Joonsong Park , Sungsoo Kim , Youngkyoung Park , Sunghaeng Lee , Soyoung Lee , Juyoung Lee , Kwangmyung Cho , Wooyong Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: KR10-2013-0139320 20131115; KR10-2014-0115688 20140901
- Main IPC: C12P7/56
- IPC: C12P7/56 ; C12N9/04 ; C12N9/02 ; C12N9/88 ; C12N15/52 ; C12N15/81
Abstract:
Provided is a genetically engineered yeast cell with lactate production capacity, including an enzyme that catalyzes conversion of acetaldehyde to acetyl-CoA and an enzyme that catalyzes conversion of pyruvate to lactate, which activities are increased compared to a parent cell of the yeast cell, as well as a method of producing the genetically engineered yeast cell and method of producing lactate using the genetically engineered yeast cell.
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