Ki-Seon YOO, Ji-Eun KIM, Gan-Erdene O, Hwa Young CHOI, Myoung-Dong KIM, So-Young KIM, Nam Soo HAN
언어
영어(ENG)
URL
https://www.earticle.net/Article/A114542
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원문정보
초록
영어
Cheongju is a traditional Korean refined rice wine brewed by a complex of microorganisms involving mold, yeast and bacteria. We monitored the microbial changes during Cheongju fermentation in a commercial brewing company using polymerase chain reactiondenaturing gradient gel electrophoresis (PCR-DGGE) method. As results, the dominant yeast and mold ecology along with brewing process was identified as Saccharomyces cerevisiae, Pichia species, Candida magnolia and Aspergillus niger. Also, the bacterial ecology through the fermentation period was mainly identified as Lactobacillus species, Leuconostoc species and Weissella confusa. Cluster analysis of the yeast and bacterial DGGE profiles highlighted the uniqueness of the Cheongju fermentation processes studied. PCR-DGGE method provided an overview of the microbial dynamics from substrates (rice and koji) to pre- and main-culture.
키워드
CheoungjuPCR-DGGEYeastBacterialMicroorganism
저자
Ki-Seon YOO [ Department of Food Science and Technology, Research Center for Bioresource and Health, Chungbuk National University ]
Ji-Eun KIM [ Department of Food Science and Technology, Research Center for Bioresource and Health, Chungbuk National University ]
Gan-Erdene O [ Department of Food Science and Technology, Research Center for Bioresource and Health, Chungbuk National University ]
Hwa Young CHOI [ Department of Food Science and Technology, Research Center for Bioresource and Health, Chungbuk National University ]
Myoung-Dong KIM [ School of Bioscience and Biotechnology, Kangwon National University ]
So-Young KIM [ Department of Korean Food Research for Globalization, National Academy of Agricultural Science, Rural Development Administration ]
Nam Soo HAN [ Department of Food Science and Technology, Research Center for Bioresource and Health, Chungbuk National University ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동