DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, PC | ko |
dc.contributor.author | Lee, SangYup | ko |
dc.contributor.author | Chang, Ho Nam | ko |
dc.date.accessioned | 2011-03-14T07:51:52Z | - |
dc.date.available | 2011-03-14T07:51:52Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-07 | - |
dc.identifier.citation | JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY, v.18, no.7, pp.1252 - 1256 | - |
dc.identifier.issn | 1017-7825 | - |
dc.identifier.uri | http://hdl.handle.net/10203/22626 | - |
dc.description.abstract | Cell recycled culture of succinic acid-producing Anaerobiospirillum succiniciproducens was anaerobically carried out using an internal membrane filter module in order to examine the physiological response of A. succiniciproducens to a high-cell-density environment. The optimal growth of A. succiniciproducens and its enhanced succinic acid productivity were observed under CO2-rich conditions, established by adding NaHCO3 and Na2CO3, in the cell recycled system. A. succiniciproducens grew up to 6.50 g-DCW/l, the highest cell concentration obtained so far, in cell recycled cultures. The cells did not change their morphology, which is known to be easily changed in unfavorable or stress environments. The maximum productivity of succinic acid was about 3.3 g/l/h, which is 3-3 times higher than those obtained in batch cultures. These results can serve as a guide for designing highly efficient cell recycled systems for succinic acid at a commercial level. | - |
dc.description.sponsorship | This work was supported by the Genome-based Integrated Bioprocess Development Project of the Ministry of Science and Technology through the Korea Science and Engineering Foundation. Further support by the LG Chem Chair Professorship (SYL) is appreciated. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | KOREAN SOC MICROBIOLOGY & BIOTECHNOLOGY | - |
dc.title | Cell recycled culture of succinic acid-producing Anaerobiospirillum succiniciproducens using an internal membrane filtration system | - |
dc.type | Article | - |
dc.identifier.wosid | 000257993800008 | - |
dc.identifier.scopusid | 2-s2.0-50249155247 | - |
dc.type.rims | ART | - |
dc.citation.volume | 18 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 1252 | - |
dc.citation.endingpage | 1256 | - |
dc.citation.publicationname | JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, SangYup | - |
dc.contributor.localauthor | Chang, Ho Nam | - |
dc.contributor.nonIdAuthor | Lee, PC | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Anaerobiospirillum succiniciproducens | - |
dc.subject.keywordAuthor | succinic acid | - |
dc.subject.keywordAuthor | membrane filtration | - |
dc.subject.keywordAuthor | continuous culture | - |
dc.subject.keywordPlus | MANNHEIMIA-SUCCINICIPRODUCENS | - |
dc.subject.keywordPlus | PHOSPHOENOLPYRUVATE CARBOXYKINASE | - |
dc.subject.keywordPlus | ETHANOL-PRODUCTION | - |
dc.subject.keywordPlus | BOVINE RUMEN | - |
dc.subject.keywordPlus | BIOREACTOR | - |
dc.subject.keywordPlus | FERMENTATION | - |
dc.subject.keywordPlus | BACTERIUM | - |
dc.subject.keywordPlus | WHEY | - |
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