| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
생물공학_포스터 |
| 제목 |
Improvement of lipid production in microalgae by synergistic effect of multiple stress conditions |
| 초록 |
Microalgae have been spotlighted as renewable energy resources because the potential for producing biofuels from CO2. However, the unit cost for the production of biofuel must be reduced for commercialization. The optimization of culture conditions of microalgae is important to increase lipid production for economically viable biofuels. We rapidly analyzed the combined effect of various stress on the lipid production in various strains using a multiplex microfluidic system. We found the lipid productivity was enhanced by 25 to 54% under combinations of two stress condition compared to the single stress condition. However, the combination of more than three stress conditions reduced the lipid productivities of all strains because of more stressful environment to the cells. These results indicate that combination of multiple stress conditions can be efficient strategy for the optimization of algal cultivation to produce algal biofuels with high quality and economic feasibility. |
| 저자 |
최진원1, 곽호석2, 심상준1
|
| 소속 |
1고려대, 2동양미래대 |
| 키워드 |
Microalgae; Multiple stresses; Synergistic effect; Lipid production
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| E-Mail |
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