| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | 포스터-생물공학 |
| 제목 | Engineering Vibrio sp. dhg for Brown Macroalgae-based Biorefinery |
| 초록 | Although brown macroalgae holds anenormous potential as an alternative feedstock, its utilization by conventionalmicrobial platforms has been limited due to the inability to metabolize one ofthe major sugars, alginate. Here, Vibrio sp. dhg, a novel,fast-growing bacterium that can efficiently assimilate alginate was isolated.Based on systematic characterization of the genomic information of Vibrio sp.dhg, a genetic toolbox was established for its engineering, and its ability torapidly produce a broad spectrum of chemicals (ethanol, 2,3-butanediol, andlycopene) from brown macroalgae sugar mixtures with a high productivity andyield was demonstrated. Collectively, the Vibrio sp. dhg wasexpected to be a powerful platform for the conversion of brown macroalgaesugars whose usage will dramatically accelerate the production of value-addedbio-chemicals. |
| 저자 | 우성화1, 임현규1, 박성우2, 서상우2, 정규열1 |
| 소속 | 1포항공과대, 2서울대 |
| 키워드 | alginate; brown macroalgae; Vibrio sp. |
