지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국미생물생명공학회 Journal of Microbiology and Biotechnology Journal of Microbiology and Biotechnology 제22권 제11호
- 발행연도
- 2012.1
- 수록면
- 1,523 - 1,531 (9page)
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초록· 키워드
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The metabolite profile of meju during fermentation was analyzed using mass spectrometry techniques, including GC-MS and LC-MS, and the bacterial diversity was characterized. The relative proportions of bacterial strains indicated that lactic acid bacteria, such as Enterococcus faecium and Leuconostoc lactis, were the dominant species. In partial least-squares discriminate analysis (PLS-DA), the componential changes, which depended on fermentation, proceeded gradually in both the GC-MS and LC-MS data sets. During fermentation, lactic acid,amino acids, monosaccharides, sugar alcohols, and isoflavonoid aglycones (daidzein and genistein) increased,whereas citric acid, glucosides, and disaccharides decreased.
MS-based metabolite profiling and bacterial diversity characterization of meju demonstrated the changes in metabolites according to the fermentation period and provided a better understanding of the correlation between metabolites and bacterial diversity.
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참고문헌 (22)
참고문헌 신청
Altschul, S. F. / 1997 / Gapped BLAST and PSI-BLAST; a new generation of protein database search programs / Nucleic Acids Res 25 : 3389 ~ 3402
Arbona, V. / 2009 / Plant phenotype demarcation using nontargeted LC-MS and GC-MS metabolite profiling / J. Agric. Food Chem 57 : 7338 ~ 7347
Baek, J. G. / 2010 / Metabolite Profiling of Cheonggukjang, a Fermented Soybean Paste, Inoculated with Various Bacillus Strains during Fermentation / BIOSCIENCE BIOTECHNOLOGY
Cha, M. H. / 2001 / Isolation and characterization of the strain producing angiotensin converting enzyme inhibitor from soy sauce / J. Korean Soc. Food Sci. Nutr 30 : 594 ~ 5
Cho, D. H. / 1970 / Microbiological studies of Korean native soy sauce fermentation / J. Korean Agric. Chem. Soc 13 : 35 ~ 42
Arbona, V. / 2009 / Plant phenotype demarcation using nontargeted LC-MS and GC-MS metabolite profiling / J. Agric. Food Chem 57 : 7338 ~ 7347
Baek, J. G. / 2010 / Metabolite Profiling of Cheonggukjang, a Fermented Soybean Paste, Inoculated with Various Bacillus Strains during Fermentation / BIOSCIENCE BIOTECHNOLOGY
Cha, M. H. / 2001 / Isolation and characterization of the strain producing angiotensin converting enzyme inhibitor from soy sauce / J. Korean Soc. Food Sci. Nutr 30 : 594 ~ 5
Cho, D. H. / 1970 / Microbiological studies of Korean native soy sauce fermentation / J. Korean Agric. Chem. Soc 13 : 35 ~ 42
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