Changkyou JUNG, Doyeon KWON, Soohyun PARK, Jinwon LEE
언어
영어(ENG)
URL
https://www.earticle.net/Article/A144843
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Agar, which is accumulated in the cell walls of Red algae, such as Gelidium and Gracilaria is composed of agarose and agaropectin. In addition, agarose is composed of D-galactose and 3,6-anhydro-Lgalactopyranose with repeated structure. Agarase is agarolytic enzyme. This catalyzes the hydrolysis of agar and decomposes into agarooligosaccharides and neoagarooligosaccharides. The former is produced by α-agarase or acid catalysis. On the other hand, The latter is produced by β-agarase catalysis. In the previous study, agarase producing bacteria from the guts of spiny turban shells is isolated. For industrial application, the development of efficient culture condition and media composition is essential. This study sets a goal of both competitively mass production and the highest enzyme activity. Through one factor at a time(OFAT) method, the optimal temperature, pH, carbon source and the nitrogen source were determined. And then media composition was optimized by design of experiment(DOE). These results improved agarase production from Pseudoalteromonas sp. JYBCL 1.
키워드
AgaraseOptimizationPseudoalteromonasDesign of experimentEnzyme activity
저자
Changkyou JUNG [ Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Republic of Korea. ]
Doyeon KWON [ Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Republic of Korea. ]
Soohyun PARK [ Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Republic of Korea. ]
Jinwon LEE [ Department of Chemical and Biomolecular Engineering, Sogang University, Seoul 121-742, Republic of Korea. ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동
간행물
간행물명
한국생물공학회 학술대회
간기
반년간
수록기간
1985~2013
십진분류
KDC 476DDC 576
이 권호 내 다른 논문 / 한국생물공학회 학술대회 2011년도 한국생물공학회 춘계학술발표대회