Hye-Jin Kim, You-Jung Lee, Chung-Han Chung, Jin-Woo Lee
언어
영어(ENG)
URL
https://www.earticle.net/Article/A99538
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원문정보
초록
영어
Rice bran and peptone were found to be the best carbon source and nitrogen sources for the production of carboxymethylcellulase (CMCase) by P . aquimaris LBH-10. Optimal conditions for production of CMCase such as concentrations of carbon and nitrogen sources, initial pH of medium and temperature were investigated using L25(53)-orthogonal array method with five distinct levels. The highest production of CMCase by P . aquimaris LBH-10 was 371.7 u/ml from 5.0% (w/v) rice bran and 3.0% (w/v) peptone under initial pH of 8.0 and temperature of 30℃. The optimal concentration of mineral salts for the highest production of CMCase from P . aquimaris LBH-10 using Orthogonal array were found to 0.00% K2HPO4, 0.05% NaCl, 0.01% MgSO4·7H2O and 0.03% (NH4)2SO4. Under these conditions, optimal agitation speed and aeration rate for the production of CMCase by P . aquimaris LBH-10 in a 7L bioreactor was 300 rpm and 1.0 vvm.
저자
Hye-Jin Kim [ Department of Medical Bioscience, Graduate School of Dong-A University, BK21 Bio-Silver Group. Dong-A University ]
You-Jung Lee [ Department of Medical Bioscience, Graduate School of Dong-A University, BK21 Bio-Silver Group. Dong-A University ]
Chung-Han Chung [ Department of Biotechnology, and 3)BK21 Bio-Silver Group. Dong-A University,, Graduate School of Dong-A University, BK21 Bio-Silver Group. Dong-A University ]
Jin-Woo Lee [ Department of Biotechnology, and 3)BK21 Bio-Silver Group. Dong-A University,, Graduate School of Dong-A University, BK21 Bio-Silver Group. Dong-A University ]
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