Applied Biological Chemistry
- 제28권2호
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- Pages.98-105
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- 1985
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
Cellulomonas fimi의 분리(分離) 및 동정(同定), cellulase 특성(特性)과 톱밥의 Ethanol 전환(轉換)
Isolation and Identification of Cellulomonas fimi, Characteristics of its Cellulase and Conversion of the Sawdust into Ethanol
- Lee, Chan-Yong (Dept. of Food Sci. and Technol., College of Agriculture, Seoul National University) ;
- Lee, Ke-Ho (Dept. of Food Sci. and Technol., College of Agriculture, Seoul National University)
- 발행 : 1985.06.30
초록
소와 양의 Rumen에서 Hungate's roll tube 방법에 의해 통성 혐기성 섬유소 분해세균을 분리하였다. 가장 강한 섬유소 분해력을 갖는 균주를 선발하여 형태학적 배양학적 생리학적 특성 및 전자현미경사진을 검토하여 Cellulomonas fimi C-14으로 동정(同定)하였다. 분리된 C. fimi C-14의 균생육 및 효소생산은
In the sheep and cattle's rumen, facultative anaerobic cellulolytic bacteria were isolated by using Hungate's roll tube technique. In the 21 isolated species, one was screened by its strong cellulolytic activity and identified as Cellulomonas fimi C-14 by investigate morphological, cultural, physiological characteristics and electron microgram. Optimum conditions of the cell growth and enzyme production were pH 6.5 an
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