DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek Rock Oh | - |
dc.contributor.author | Jeong-Woo Seo | - |
dc.contributor.author | Sun Yeon Heo | - |
dc.contributor.author | Won Kyung Hong | - |
dc.contributor.author | L H Luo | - |
dc.contributor.author | M H Joe | - |
dc.contributor.author | D H Park | - |
dc.contributor.author | Chul Ho Kim | - |
dc.date.accessioned | 2017-04-19T09:21:21Z | - |
dc.date.available | 2017-04-19T09:21:21Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | 10.1016/j.biortech.2010.12.007 | ko |
dc.identifier.uri | https://oak.kribb.re.kr/handle/201005/9956 | - |
dc.description.abstract | A mutant strain of Klebsiella pneumoniae, termed GEM167, was obtained by γ irradiation, in which glycerol metabolism was dramatically affected on exposure to γ rays. Levels of metabolites of the glycerol reductive pathway, 1,3-propanediol (1,3-PD) and 3-hydroxypropionic acid (3-HP), were decreased in the GEM167 strain compared to a control strain, whereas the levels of metabolites derived from the oxidative pathway, 2,3-butanediol (2,3-BD), ethanol, lactate, and succinate, were increased. Notably, ethanol production from glycerol was greatly enhanced upon fermentation by the mutant strain, to a maximum production level of 21.5. g/l, with a productivity of 0.93. g/l/h. Ethanol production level was further improved to 25.0. g/l upon overexpression of Zymomonas mobilis pdc and adhII genes encoding pyruvate decarboxylase (Pdc) and aldehyde dehydrogenase (Adh), respectively in the mutant strain GEM167. | - |
dc.publisher | Elsevier | - |
dc.title | Efficient production of ethanol from crude glycerol by a Klebsiella pneumoniae mutant strain = Klebsiella pneumoniae 돌연변이 균주를 이용한 폐글리세롤로부터 에탄올 생산 | - |
dc.title.alternative | Efficient production of ethanol from crude glycerol by a Klebsiella pneumoniae mutant strain | - |
dc.type | Article | - |
dc.citation.title | Bioresource Technology | - |
dc.citation.number | 4 | - |
dc.citation.endPage | 3922 | - |
dc.citation.startPage | 3918 | - |
dc.citation.volume | 102 | - |
dc.contributor.affiliatedAuthor | Baek Rock Oh | - |
dc.contributor.affiliatedAuthor | Jeong-Woo Seo | - |
dc.contributor.affiliatedAuthor | Sun Yeon Heo | - |
dc.contributor.affiliatedAuthor | Won Kyung Hong | - |
dc.contributor.affiliatedAuthor | Chul Ho Kim | - |
dc.contributor.alternativeName | 오백록 | - |
dc.contributor.alternativeName | 서정우 | - |
dc.contributor.alternativeName | 허선연 | - |
dc.contributor.alternativeName | 홍원경 | - |
dc.contributor.alternativeName | Luo | - |
dc.contributor.alternativeName | 조민호 | - |
dc.contributor.alternativeName | 박돈희 | - |
dc.contributor.alternativeName | 김철호 | - |
dc.identifier.bibliographicCitation | Bioresource Technology, vol. 102, no. 4, pp. 3918-3922 | - |
dc.identifier.doi | 10.1016/j.biortech.2010.12.007 | - |
dc.subject.keyword | Ethanol production | - |
dc.subject.keyword | Fermentation | - |
dc.subject.keyword | Glycerol | - |
dc.subject.keyword | Klebsiella pneumoniae | - |
dc.subject.keyword | Mutant | - |
dc.subject.local | Ethanol production | - |
dc.subject.local | ethanol production | - |
dc.subject.local | fermentation | - |
dc.subject.local | Fermentation | - |
dc.subject.local | Glycerol | - |
dc.subject.local | glycerol | - |
dc.subject.local | Klebsiella pneumonia | - |
dc.subject.local | Klebsiella pneumoniae | - |
dc.subject.local | Mutant | - |
dc.subject.local | mutant | - |
dc.description.journalClass | Y | - |
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