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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 407 - 412 (6page)
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초록· 키워드
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A number of Saccharomycopsis fibuligera strains that can hydrolyse and utilises starch as a carbon source were isolated from nuruk, a traditional Korean starter for rice wine fermentation, their specific growth rates on starch-containing medium were compared to choose a prominent strain. An S. fibuligera strain named MBY1320 showed higher growth rate at 42°C than that of a type strain S. fibuligera KCTC7806, indicating that S. fibuligera MBY1320 has a more thermo-tolerant machinery for starch hydrolysis and utilisation than KCTC7806. Although the activity of α-amylase at 30°C was significantly lower in S. fibuligera MBY1320 than in KCTC7806(3,812.5 U vs. 14,878.5 U), S. fibuligera MBY1320 showed a much higher glucoamylase activity at 42°C than S. fibuligera KCTC7806(5,048.9U vs. 13,152.3U). Thus, a new S. fibuligera strain with higher starch-hydrolysing activity at elevated temperature than that of a type strain was isolated in this study.
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참고문헌 (25)
참고문헌 신청
Abouzied MM / 1987 / Fermentation of starch to ethanol by a complementary mixture of an amylolytic yeast and Saccharomyces cerevisiae / Biotechnol. Lett 9 : 59 ~ 62
Chi Z / 2001 / Trehalose accumulation from soluble starch Saccharomycopsis fibuligera sdu / Enzyme Microb. Tech 28 : 240 ~ 245
Dae-Hyung Lee / 2008 / Production of the Acetylcholinesterase Inhibitor from Yarrowia lipolytica S-3 / Mycobiology 36 (2) : 102 ~ 105
De Mot R / 1985 / Potentialities and limitation of direct alcholic fermentation of starch material with amylolytic yeasts / Appl. Microbiol. Biotechnol 22 : 222 ~ 226
Gonzalez CF / 2008 / Optimized amylolytic enzymes production in Saccharomycopsis fibuligera DSM-70554 an approach to efficient cassava starch utilization / Enzyme Microb. Tec
Chi Z / 2001 / Trehalose accumulation from soluble starch Saccharomycopsis fibuligera sdu / Enzyme Microb. Tech 28 : 240 ~ 245
Dae-Hyung Lee / 2008 / Production of the Acetylcholinesterase Inhibitor from Yarrowia lipolytica S-3 / Mycobiology 36 (2) : 102 ~ 105
De Mot R / 1985 / Potentialities and limitation of direct alcholic fermentation of starch material with amylolytic yeasts / Appl. Microbiol. Biotechnol 22 : 222 ~ 226
Gonzalez CF / 2008 / Optimized amylolytic enzymes production in Saccharomycopsis fibuligera DSM-70554 an approach to efficient cassava starch utilization / Enzyme Microb. Tec
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