DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Hye Min | ko |
dc.contributor.author | 정유경 | ko |
dc.contributor.author | 김태용 | ko |
dc.contributor.author | Park, Si Jae | ko |
dc.contributor.author | Lee, SangYup | ko |
dc.date.accessioned | 2013-03-29T14:00:32Z | - |
dc.date.available | 2013-03-29T14:00:32Z | - |
dc.date.created | 2012-07-05 | - |
dc.date.created | 2012-07-05 | - |
dc.date.issued | 2011-10 | - |
dc.identifier.citation | Annual Fall Meeting of KIChE 2011 | - |
dc.identifier.uri | http://hdl.handle.net/10203/171221 | - |
dc.description.abstract | Polylactic acid (PLA) is a promising biomass-derived polymer, but is currently synthesized by a two-step process: fermentative production of lactic acid followed by chemical polymerization. Here we report production of PLA homopolymer and its copolymer, poly(3-hydroxybutyrate-co-lactate), by direct fermentation of metabolically engineered E. coli. In this study, the metabolic pathways of E. coli were further engineered based on in silico genome-scale metabolic flux analysis. Using this engineered strain, PLA homopolymer and P(3HB-co-LA) copolymers containing up to 70 mol% lactate could be produced up to 11 wt% and 46 wt% from glucose, respectively. | - |
dc.language | English | - |
dc.publisher | 한국화학공학회 | - |
dc.title | Production of Polylactic Acid and its Copolymers by metabolically engineered Escherichia coli | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | Annual Fall Meeting of KIChE 2011 | - |
dc.identifier.conferencecountry | KO | - |
dc.identifier.conferencelocation | Songdo | - |
dc.contributor.localauthor | Lee, SangYup | - |
dc.contributor.nonIdAuthor | Park, Hye Min | - |
dc.contributor.nonIdAuthor | Park, Si Jae | - |
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