A novel drying film culture method applying a natural phenomenon: Increased carotenoid production by<i> Haematococcus</i> sp
DC Field | Value | Language |
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dc.contributor.author | Ryu, Yong-Kyun | - |
dc.contributor.author | Lee, Won-Kyu | - |
dc.contributor.author | Choi, Woon-Yong | - |
dc.contributor.author | Kim, Taihun | - |
dc.contributor.author | Lee, Yeon-Ji | - |
dc.contributor.author | Park, Areumi | - |
dc.contributor.author | Kim, Taeho | - |
dc.contributor.author | Oh, Chulhong | - |
dc.contributor.author | Heo, Soo-Jin | - |
dc.contributor.author | Kim, Ji Hyung | - |
dc.contributor.author | Jeon, Ga Eun | - |
dc.contributor.author | Kang, Do-Hyung | - |
dc.date.accessioned | 2023-12-15T15:09:46Z | - |
dc.date.available | 2023-12-15T15:09:46Z | - |
dc.date.issued | 2023-12 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.issn | 1873-2976 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/89572 | - |
dc.description.abstract | Low productivity and high cost remain major bottlenecks for the large-scale production of Haematococcus sp. This study explored biomass production and carotenoid accumulation in Haematococcus sp. (KCTC 12348BP) using drying film culture. The broth-cultured strain (3.2 x 106 cells/mL, 0.83 +/- 0.02 mg/mL for a 21 d culture) was cultured under various conditions (different inoculum volumes and mist feeding intervals) in waterless agar plates at 28 +/- 0.5 degrees C, under fluorescent light (12 h light-dark cycle) for 1 month. The maximum biomass obtained was 17.60 +/- 0.72 g/m2, while the maximum astaxanthin concentration was 8.23 +/- 1.13 mg/g in the culture using 1 mL inoculum and 3 d feeding interval. Drought stress in drying film culture effectively induced the accumulation of carotenoids from beta-carotene, facilitating the production of canthaxanthin via the astaxanthin biosynthesis pathway. This cost-effective culture system can increase the biomass and carotenoid pigment production in Haematococcus sp. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | A novel drying film culture method applying a natural phenomenon: Increased carotenoid production by<i> Haematococcus</i> sp | - |
dc.type | Article | - |
dc.identifier.wosid | 001094400200001 | - |
dc.identifier.doi | 10.1016/j.biortech.2023.129827 | - |
dc.identifier.bibliographicCitation | BIORESOURCE TECHNOLOGY, v.390 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85173825703 | - |
dc.citation.title | BIORESOURCE TECHNOLOGY | - |
dc.citation.volume | 390 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | Microalga | - |
dc.subject.keywordAuthor | Haematococcus | - |
dc.subject.keywordAuthor | Biomass | - |
dc.subject.keywordAuthor | Carotenoid | - |
dc.subject.keywordAuthor | Affordable culture system | - |
dc.subject.keywordPlus | ABSCISIC-ACID | - |
dc.subject.keywordPlus | ACCURATE QUANTIFICATION | - |
dc.subject.keywordPlus | CHLORELLA-ZOFINGIENSIS | - |
dc.subject.keywordPlus | NITROGEN STARVATION | - |
dc.subject.keywordPlus | HIGH LIGHT | - |
dc.subject.keywordPlus | ASTAXANTHIN | - |
dc.subject.keywordPlus | PLUVIALIS | - |
dc.subject.keywordPlus | ESTERS | - |
dc.subject.keywordPlus | ACCUMULATION | - |
dc.subject.keywordPlus | CHLOROPHYTA | - |
dc.relation.journalResearchArea | Agriculture | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Agricultural Engineering | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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