원문정보
Enhancement of the Stability and Solubility of Prodigiosin Using β-Cyclodextrin in Seawater
초록
영어
This research was to examine the effects of various cyclodextrins on the solubility and stability of prodigiosin in seawater. Among them, β-cyclodextrin was found to have the best efficiency and formation of the inclusion complex was saturated when prodigiosin and β-cyclodextrin were mixed in a ratio of 1：8 and shaken at 25℃ and pH 8.0 for 6 h. The maximum algicidal activity against Chattonella antiqua using the inclusion complex stored at 4℃ for 5 weeks of culture was obtained, 52.28 ± 3.41%, which was about 5.0 fold higher than that of control. Our results suggest that inclusion complexes of prodigiosin and β-cyclodextrin could serve as effective algicidal agents.
목차
1. 서론
2. 재료 및 방법
2.1. 종배양 및 발효에 의한 prodigiosin의 생산
2.2. Prodigiosin의 정제
2.3. 복합체 형성을 위한 최적조건 결정
2.4. 살조력 검증
3. 결과 및 고찰
3.1. prodigiosin의 생산과 정제
3.2. 복합체 형성을 위한 최적 비율과 시간
3.3. 복합체형성을 위한 최적 온도 및 pH
3.4. 복합체의 안정성
4. 결론
감사
References