Hydrogen Production from Barley Straw and Miscanthus by the Hyperthermophilic Bacterium, Cadicellulosirupter bescii
DC Field | Value | Language |
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dc.contributor.author | Cha, Minseok | - |
dc.contributor.author | Kim, Jun-Ha | - |
dc.contributor.author | Choi, Hyo-Jin | - |
dc.contributor.author | Nho, Soo Bin | - |
dc.contributor.author | Kim, Soo-Yeon | - |
dc.contributor.author | Cha, Young-Lok | - |
dc.contributor.author | Song, Hyoungwoon | - |
dc.contributor.author | Lee, Won-Heong | - |
dc.contributor.author | Kim, Sun-Ki | - |
dc.contributor.author | Kim, Soo-Jung | - |
dc.date.accessioned | 2023-11-07T02:51:29Z | - |
dc.date.available | 2023-11-07T02:51:29Z | - |
dc.date.issued | 2023-10 | - |
dc.identifier.issn | 1017-7825 | - |
dc.identifier.issn | 1738-8872 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/68467 | - |
dc.description.abstract | This work aimed to evaluate the feasibility of biohydrogen production from Barley Straw and Miscanthus. The primary obstacle in plant biomass decomposition is the recalcitrance of the biomass itself. Plant cell walls consist of cellulose, hemicellulose, and lignin, which make the plant robust to decomposition. However, the hyperthermophilic bacterium, Caldicellulosiruptor bescii, can efficiently utilize lignocellulosic feedstocks (Barley Straw and Miscanthus) for energy production, and C. bescii can now be metabolically engineered or isolated to produce more hydrogen and other biochemicals. In the present study, two strains, C. bescii JWCB001 (wild-type) and JWCB018 (ΔpyrFA Δldh ΔcbeI), were tested for their ability to increase hydrogen production from Barley Straw and Miscanthus. The JWCB018 resulted in a redirection of carbon and electron (carried by NADH) flow from lactate production to acetate and hydrogen production. JWCB018 produced ~54% and 63% more acetate and hydrogen from Barley Straw, respectively than its wild-type counterpart, JWCB001. Also, 25% more hydrogen from Miscanthus was obtained by the JWCB018 strain with 33% more acetate relative to JWCB001. It was supported that the engineered C. bescii, such as the JWCB018, can be a parental strain to get more hydrogen and other biochemicals from various biomass. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | 한국미생물·생명공학회 | - |
dc.title | Hydrogen Production from Barley Straw and Miscanthus by the Hyperthermophilic Bacterium, Cadicellulosirupter bescii | - |
dc.type | Article | - |
dc.identifier.doi | 10.4014/jmb.2305.05022 | - |
dc.identifier.bibliographicCitation | Journal of Microbiology and Biotechnology, v.33, no.10, pp 1384 - 1389 | - |
dc.identifier.kciid | ART003009302 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.wosid | 001116817000004 | - |
dc.identifier.scopusid | 2-s2.0-85175356402 | - |
dc.citation.endPage | 1389 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1384 | - |
dc.citation.title | Journal of Microbiology and Biotechnology | - |
dc.citation.volume | 33 | - |
dc.type.docType | Article | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Biohydrogen | - |
dc.subject.keywordAuthor | Caldicellulosirupter bescii | - |
dc.subject.keywordAuthor | Barley straw | - |
dc.subject.keywordAuthor | Miscanthus | - |
dc.subject.keywordPlus | THERMOTOGA-MARITIMA | - |
dc.subject.keywordPlus | BIOMASS | - |
dc.subject.keywordPlus | DECONSTRUCTION | - |
dc.subject.keywordPlus | MICROORGANISMS | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Microbiology | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Microbiology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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