Invention Publication
- Patent Title: METHOD FOR CONVERTING NON-ETHANOL PRODUCING, ACETOGENIC STRAIN TO ETHANOL-PRODUCING STRAIN AND METHOD FOR PRODUCING ETHANOL FROM SAME ETHANOL-PRODUCING STRAIN BY USING CARBON MONOXIDE
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Application No.: US16643126Application Date: 2018-08-28
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Publication No.: US20230193325A1Publication Date: 2023-06-22
- Inventor: In Seop CHANG , Ju Yeong JEONG , Shinyoung PARK , In-Geol CHOI , Byeonghyeok PARK
- Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY , KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
- Applicant Address: KR Gwangju
- Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY,KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
- Current Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY,KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
- Current Assignee Address: KR Gwangju
- Priority: KR 20170109483 2017.08.29
- International Application: PCT/KR2018/009923 2018.08.28
- Date entered country: 2020-06-03
- Main IPC: C12P7/08
- IPC: C12P7/08 ; C12N15/74 ; C12N9/04
Abstract:
The present invention relates to a transformed strain having ethanol production potential, constructed by introducing a foreign gene for ethanol production into a non-ethanol producing acetogen Eubacterium limosum and a method for producing ethanol, using the strain. According to the present invention, Eubacterium limosum which is a conventional acetogen lacking ethanol production potential is used to produce ethanol, which is a high value-added product, as a single product from carbon monoxide contained in waste gas.
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