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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1105 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1097 | - |
dc.citation.title | JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY | - |
dc.citation.volume | 44 | - |
dc.contributor.author | Hur, Dong Hoon | - |
dc.contributor.author | Thu Thi Nguyen | - |
dc.contributor.author | Kim, Donghyuk | - |
dc.contributor.author | Lee, Eun Yeol | - |
dc.date.accessioned | 2023-12-21T22:07:19Z | - |
dc.date.available | 2023-12-21T22:07:19Z | - |
dc.date.created | 2018-07-04 | - |
dc.date.issued | 2017-07 | - |
dc.description.abstract | Propane is the major component of liquefied petroleum gas (LPG). Nowadays, the use of LPG is decreasing, and thus utilization of propane as a chemical feedstock is in need of development. An efficient biological conversion of propane to acetone using a methanotrophic whole cell as the biocatalyst was proposed and investigated. A bio-oxidation pathway of propane to acetone in Methylomonas sp. DH-1 was analyzed by gene expression profiling via RNA sequencing. Propane was oxidized to 2-propanol by particulate methane monooxygenase and subsequently to acetone by methanol dehydrogenases. Methylomonas sp. DH-1 was deficient in acetone-converting enzymes and thus accumulated acetone in the absence of any enzyme inhibition. The maximum accumulation, average productivity and specific productivity of acetone were 16.62 mM, 0.678 mM/h and 0.141 mmol/g cell/h, respectively, under the optimized conditions. Our study demonstrates a novel method for the bioconversion of propane to acetone using methanotrophs under mild reaction condition. | - |
dc.identifier.bibliographicCitation | JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY, v.44, no.7, pp.1097 - 1105 | - |
dc.identifier.doi | 10.1007/s10295-017-1936-x | - |
dc.identifier.issn | 1367-5435 | - |
dc.identifier.scopusid | 2-s2.0-85015694809 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/24278 | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2Fs10295-017-1936-x | - |
dc.identifier.wosid | 000403589300012 | - |
dc.language | 영어 | - |
dc.publisher | SPRINGER HEIDELBERG | - |
dc.title | Selective bio-oxidation of propane to acetone using methane-oxidizing Methylomonas sp DH-1 | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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