| 학회 | 한국공업화학회 |
| 학술대회 | 2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 | 25권 1호 |
| 발표분야 | 포스터-생물공학 |
| 제목 | Intracellular amino acids analysis in Clostridium autoethanogenum fermentation |
| 초록 | Among biofuels, bioethanol and biodiesel are the most widely used biofuel in the world. Bioethanol can be produced by biological CO conversion. However, bioconversion of CO has a disadvantage in that both the concentration of the target product and the production rate are lower the conventional biomass utilization process. Based on the understanding of the metabolism of anaerobic acetogen, a method of improving ethanol productivity using a metabolic control method can be an alternative. Accordingly, it is necessary to identify the factors influencing the growth of the microorganism and the production of the target product by understanding the metabolic pathway through quantitative analysis on the metabolites. In this study, growth rate and ethanol productivity of Clostridium autoethanogenum were observed according to the concentration of tungsten. Also, intracellular amino acids were analyzed to confirm the changes of metabolism by the influence of tungsten. |
| 저자 | 박소은, 장준식, 김민주, 김영기 |
| 소속 | 한경대 |
| 키워드 | Clostridium autoethanogenum; metabolite; amino acids; tungsten |
