| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
환경.에너지_포스터 |
| 제목 |
Optimization of Culture Conditions for Enhancement of Phycobiliprotein Production in Marine Cyanobacteria |
| 초록 |
Phycobiliprotein is known as high-priced fluorescent markers which have inherent excitation and emission wavelengths. This experiment was to determine the optimal culture conditions for phycobiliprotein production by marine cyanobacteria, Synechocystis sp. PCC 7338. The optimal temperature and light intensity for phycobiliprotein production were found to be 30℃ and 20 μE/m2/s, respectively. Nitrate and phosphate were the most suitable nitrogen and phosphorus sources for both cyanobacterial growth and phycobiliprotein production. Phycobiliprotein in ASN III with nitrate increased up to 2-times higher compared to that with other nitrogen sources. The optimal conditions and their interactions were confirmed by Box-Behnken statistical design. The optimal conditions in this study would be the foundation for the large scale design for phycobiliprotein production in marine cyanobacteria |
| 저자 |
박봄이1, 조병관2, 김동명3, 이후근4, 최형균5, 이철균1
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| 소속 |
1인하대, 2카이스트, 3충남대, 4가천대, 5중앙대 |
| 키워드 |
cyanobacteria; phycobiliprotein; culture condition
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| E-Mail |
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