Applied Biological Chemistry
- 제42권3호
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- Pages.193-198
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- 1999
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
키토산분해효소 생산을 위한 Bacillus sp. P16 배양조건의 최적화
Optimization of Culture Conditions of Chitosanase-producing Bacillus sp. P16
- Jung, Mi-Ra (Department of Agricultural Chemistry, Chonnam National University) ;
- Jo, Yu-Young (Department of Agricultural Chemistry, Chonnam National University) ;
- Chil, Youn-Tae (Department of Genetic Engineering, and Institute of Biotechnology, Chonnam National University) ;
- Park, Ro-Dong (Department of Agricultural Chemistry, Chonnam National University)
- 발행 : 1999.08.31
초록
키토산분해효소를 분비하는 세균 Bacillus sp. P16의 최적배양조건을 조사하였다. 키토산분해효소 생산을 위한 최적 탄소원은 0.5%분말 키토산이었으며, 최적 질소원은 1% tryptone이었다. 최적온도는
The optimal culture condition of Bacillus sp. P16 was investigated for production of an extracellular endo-splitting chitosanase. The best carbon and nitrogen sources for the chitosanase production were chitosan and tryptone, respectively. The best condition for the maximum activity was at