발광다이오드(LED) 파장에 따른 Tetraselmis suecica와 T. tetrathele의 탄수화물, 단백질 및 지질 함량에 미치는 영향 KCI

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dc.contributor.author 한경하 -
dc.contributor.author 오석진 -
dc.date.accessioned 2023-03-14T08:50:01Z -
dc.date.available 2023-03-14T08:50:01Z -
dc.date.created 2023-03-14 -
dc.date.issued 2023-02 -
dc.identifier.issn 1229-3431 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/43953 -
dc.description.abstract 본 연구는 Tetraselmis suecica와 T. tetrathele의 영양물질 증진효과를 가져올 수 있는 배양시스템 구축을 위하여, 발광다이오드(LED)의 파장별(청색; 450 nm, 황색; 590 nm, 적색; 630 nm) 탄수화물, 단백질, 지질 함량을 측정하였다. 두 종 모두 단백질 비율(42~69%)이 가장 높았으며, 생장속도가 낮았던 황색파장에서 탄수화물, 단백질, 지질의 높은 함량을 보였고, 생장속도가 가장 높았던 적색파장에서는 낮은 함량을 보였다. 이러한 결과는 세포 분열 속도의 감소로 인해 단백질 합성과 함께 세포의 화학적 조성과 효소 활동에 변화를 주어 지질과 탄수화물 함량이 증가한 것으로 생각된다. 따라서, T. suecica와 T. tetrathele의 유용한 생화학적 물질의 증대를 위해 대수생장기 초기와 중기는 적색 LED 그리고 대수생장기 후기에는 황색 LED를 주사하는 2단계 LED 배양을 제안하였다. To establish a culture system with enhanced cellular nutrition, we investigated the effects of light quality (blue, 450 nm; yellow, 590 nm; and red, 630 nm) of a light-emitting diode (LED) on the biochemical composition of Tetraselmis suecica and T. tetrathele. The protein content of both species was higher (42–69%) than the content of other biochemical substances under all wavelengths. Carbohydrate, protein, and lipid contents were higher under the yellow wavelength, which showed a low growth rate, than those under other wavelengths. The contents of all biochemical substances were low under the red wavelength, which showed a high growth rate. These results indicated that protein synthesis occurs in response to decreased cell division rate, while lipid and carbohydrate synthesis occurs owing to altered chemical composition and enzymatic activity. Therefore, we suggested a two-phase LED culture system, which emitted red LED during the early-middle exponential phase and yellow LED during the late exponential and stationary phases, to increase the yield of useful biochemical substances of T. suecica and T. tetrathele. -
dc.description.uri 2 -
dc.language Korean -
dc.publisher 해양환경안전학회 -
dc.title 발광다이오드(LED) 파장에 따른 Tetraselmis suecica와 T. tetrathele의 탄수화물, 단백질 및 지질 함량에 미치는 영향 -
dc.title.alternative Effects of Light Quality of a Light-Emitting Diode (LED) on Carbohydrate, Protein, and Lipid Contents of Tetraselmis suecica and T. tetrathele -
dc.type Article -
dc.citation.endPage 43 -
dc.citation.startPage 36 -
dc.citation.title 해양환경안전학회지 -
dc.citation.volume 29 -
dc.citation.number 1 -
dc.contributor.alternativeName 한경하 -
dc.identifier.bibliographicCitation 해양환경안전학회지, v.29, no.1, pp.36 - 43 -
dc.identifier.doi 10.7837/kosomes.2023.29.1.036 -
dc.identifier.kciid ART002937472 -
dc.description.journalClass 2 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor Tetraselmis tetrathele -
dc.subject.keywordAuthor light emitting diode (LED) -
dc.subject.keywordAuthor Carbohydrate -
dc.subject.keywordAuthor Protein -
dc.subject.keywordAuthor Lipid -
dc.subject.keywordAuthor Tetraselmis suecica -
dc.subject.keywordAuthor Tetraselmis tetrathele -
dc.subject.keywordAuthor 발광다이오드(LED) -
dc.subject.keywordAuthor 탄수화물 -
dc.subject.keywordAuthor 단백질 -
dc.subject.keywordAuthor 지질 -
dc.subject.keywordAuthor Tetraselmis suecica -
dc.description.journalRegisteredClass kci -
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South Sea Research Institute > Library of Marine Samples > 1. Journal Articles
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