Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박진병 | * |
dc.date.accessioned | 2019-12-03T16:30:16Z | - |
dc.date.available | 2019-12-03T16:30:16Z | - |
dc.date.issued | 2019 | * |
dc.identifier.issn | 2073-4360 | * |
dc.identifier.other | OAK-26071 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/252271 | - |
dc.description.abstract | 1,9-Nonanedioic acid is one of the valuable building blocks for producing polyesters and polyamides. Thereby, whole-cell biosynthesis of 1,9-nonanedioic acid from oleic acid has been investigated. A recombinant Corynebacterium glutamicum, expressing the alcohol/aldehyde dehydrogenases (ChnDE) of Acinetobacter sp. NCIMB 9871, was constructed and used for the production of 1,9-nonanedioic acid from 9-hydroxynonanoic acid, which had been produced from oleic acid. When 9-hydroxynonanoic acid was added to a concentration of 20 mM in the reaction medium, 1,9-nonanedioic acid was produced to 16 mM within 8 h by the recombinant C. glutamicum. The dicarboxylic acid was isolated via crystallization and then used for the production of biopolyester by a lipase. For instance, the polyesterification of 1,9-nonanedioic acid and 1,8-octanediol in diphenyl ether by the immobilized lipase B from Candida antarctica led to formation of the polymer product with the number-average molecular weight (M-n) of approximately 21,000. Thereby, this study will contribute to biological synthesis of long chain dicarboxylic acids and their application for the enzymatic production of long chain biopolyesters. | * |
dc.language | English | * |
dc.publisher | MDPI | * |
dc.subject | whole-cell biocatalyst | * |
dc.subject | alcohol/aldehyde dehydrogenase | * |
dc.subject | alpha,omega-dicarboxylic acids | * |
dc.subject | Corynebacterium glutamicum | * |
dc.subject | polyesterification | * |
dc.subject | polyester | * |
dc.title | Multi-Step Enzymatic Synthesis of 1,9-Nonanedioic Acid from a Renewable Fatty Acid and Its Application for the Enzymatic Production of Biopolyesters | * |
dc.type | Article | * |
dc.relation.issue | 10 | * |
dc.relation.volume | 11 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | POLYMERS | * |
dc.identifier.doi | 10.3390/polym11101690 | * |
dc.identifier.wosid | WOS:000495382700159 | * |
dc.author.google | Lee, Hyun-Ju | * |
dc.author.google | Kang, Young-Seo | * |
dc.author.google | Kim, Chae-Yun | * |
dc.author.google | Seo, Eun-Ji | * |
dc.author.google | Pyo, Sang-Hyun | * |
dc.author.google | Park, Jin-Byung | * |
dc.contributor.scopusid | 박진병(15036390700) | * |
dc.date.modifydate | 20240322114808 | * |