Earticle

초록

영어

The optimal concentrations of slats in the medium for cell growth and production of carboxymethylcellulase (CMCase) by Cellulophaga lytica LBH-14 were established using statistical methodology. The optimal concentration of K2HPO4, NaCl, MgSO4․7H2O, and (NH4)2SO4 for cell growth of C. lytica LBH-14 expected by Qualitek-4 (W32b) software (Netek, Inc., USA) were 7.5, 0.5, 0.4, and 0.6 g/l, respectively, whereas those for CMCase were 5.0, 0.5, 0.4, and 0.2 g/L. The optimal concentrations of K2HPO4, NaCl, MgSO4․7H2O, and (NH4)2SO4 for production of cellobiase, which were 5.0, 1.5, 0.2, and 0.6 g/l, respectively, were different from those for production of CMCase. The optimal concentration of K2HPO4, NaCl, MgSO4․7H2O, and (NH4)2SO4 for cell growth of C. lytica LBH-14 extracted by Design Expert software (Version 8.0, Stat-Ease Inc., USA) were 7.50, 0.75, 0.20, and 0.60 g/L, respectively, whereas those for CMCase were 2.50, 0.25, 0.20, and 0.20 g/L. The optimal concentrations of K2HPO4, NaCl, MgSO4․7H2O, and (NH4)2SO4 for production of cellobiase, which were 6.77, 0.64, 0.30, and 0.33 g/l, respectively, were also different from those for production of CMCase.

키워드

저자

• Hyung-Woo KIM [ Department of Medical Bioscience of Graduate School of Dong-A University, BK21 Bio-Silver Program of Dong-A University. ]
• Hye-Jin KIM [ Department of Medical Bioscience of Graduate School of Dong-A University. ]
• Wa GAO [ Department of Medical Bioscience of Graduate School of Dong-A University, BK21 Bio-Silver Program of Dong-A University. ]
• Jin-Woo LEE [ BK21 Bio-Silver Program of Dong-A University, and Department of Biotechnology. ]

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간행물

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• 간행물명

  한국생물공학회 학술대회

• 간기

  반년간

• 수록기간

  1985~2013

• 십진분류

  KDC 476 DDC 576