Applied Biological Chemistry
- 제34권4호
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- Pages.386-392
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- 1991
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
Methane 자화성 세균 Methylosinus trichosporium OB3b에 의한 propene으로부터 propylene oxide의 생산
Production of propylene oxide from propene by a methanotroph, Methylosinus trichosporium OB3b
- Chung, Dae-Seok (Department of Agricultural Chemistry, College of Agriculture, Korea University) ;
- Peck, Un-Hwa (Doosan Research Laboratory) ;
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Bang, Wong-Gi
(Department of Agricultural Chemistry, College of Agriculture, Korea University)
- 발행 : 1991.12.30
초록
Propene으로부터 propylene oxide를 생산하기 위하여, methane 자화성 세균인 Methylosinus trichosporium OB3b를 이용하였다. 이 균주는 methane을 methanol로 전환시키는 methane monooxygenase를 가지고 있는데, 이 효소는 또한 propene을 propylene oxide로 전환시킬 수 있다. 이 균주의 휴지세포를 이용하여 propene으로부터 propylene oxide 생산의 최적조건을 검토하였다. 최적 pH는 7.0이었으며, 최적온도는
Whole cells of Methylosinus trichosporium OB3b, the obligate methylotroph, were used to produce propylene oxide from propane. This strain has methane monooxygenase, which catalyzes the conversion methane to methanol and can catalyze also the conversion propane to propylene oxide. Optimal condition for the production of propylene oxide was investigated in resting-whole cell system. The optimal pH and temperature was 7.0 and