| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
포스터-생물공학 |
| 제목 |
Vibrio sp. dhg as a microbial platform for the biorefinery of the brownmacroalgae |
| 초록 |
Although brown macroalgae holds potential as an alternative feedstock, its utilization by conventional microbial platforms has been limited due to the inability to metabolize one of the principal sugars, alginate. Here, we isolate Vibrio sp. dhg, a fast-growing bacterium that can efficiently assimilate alginate. Based on systematic characterization of the genomic information of Vibrio sp. dhg, we establish a genetic toolbox for its engineering. We also demonstrate its ability to rapidly produce ethanol, 2,3-butanediol, and lycopene from brown macroalgae sugar mixture with high productivities and yields. Collectively, Vibrio sp. dhg can be used as a platform for the efficient conversion of brown macroalgae sugars into diverse value-added biochemicals. |
| 저자 |
오정수, 정규열, 임현규, 우성화, 곽동훈, 노명현, 강채원
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| 소속 |
POSTECH |
| 키워드 |
Vibrio sp.dhg; Brown-macroalgae; Alginate; Ethanol; 2; 3-Butanediol; Lycopene
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| E-Mail |
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