Effects of Light Intensity and Nitrogen Starvation on Glycerolipid, Glycerophospholipid, and Carotenoid Composition in Dunaliella tertiolecta Culture
DC Field | Value | Language |
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dc.contributor.author | Kim, So-Hyun | - |
dc.contributor.author | Liu, Kwang-Hyeon | - |
dc.contributor.author | Lee, Seok-Young | - |
dc.contributor.author | Hong, Seong-Joo | - |
dc.contributor.author | Cho, Byung-Kwan | - |
dc.contributor.author | Lee, Hookeun | - |
dc.contributor.author | Lee, Choul-Gyun | - |
dc.contributor.author | Choi, Hyung-Kyoon | - |
dc.date.available | 2019-03-09T01:36:59Z | - |
dc.date.issued | 2013-09-05 | - |
dc.identifier.issn | 1932-6203 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/14306 | - |
dc.description.abstract | Time-course variation of lipid and carotenoid production under high light (300 mu E/m(2)s) and nitrogen starvation conditions was determined in a Dunaliella tertiolecta strain. Nanoelectrospray (nanoESI) chip based direct infusion was used for lipid analysis and ultra-performance liquid chromatography (UPLC) coupled with a photodiode array (PDA) or atmospheric chemical ionization mass spectrometry (APCI-MS) was used for carotenoid analysis. A total of 29 lipids and 7 carotenoids were detected. Alterations to diacylglyceryltrimethylhomoserine (DGTS) and digalactosyldiacylglycerol (DGDG) species were significant observations under stress conditions. Their role in relation to the regulation of photosynthesis under stress condition is discussed in this study. The total carotenoid content was decreased under stress conditions, while a (a) over tilde -carotene was increased under nitrate-deficient cultivation. The highest productivity of carotenoid was attained under high light and nitrate sufficiency (HLNS) condition, which result from the highest level of biomass under HLNS. When stress was induced at stationary phase, the substantial changes to the lipid composition occurred, and the higher carotenoid content and productivity were exhibited. This is the first report to investigate the variation of lipids, including glycerolipid, glycerophospholipid, and carotenoid in D. tertiolecta in response to stress conditions using lipidomics tools. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | PUBLIC LIBRARY SCIENCE | - |
dc.title | Effects of Light Intensity and Nitrogen Starvation on Glycerolipid, Glycerophospholipid, and Carotenoid Composition in Dunaliella tertiolecta Culture | - |
dc.type | Article | - |
dc.identifier.doi | 10.1371/journal.pone.0072415 | - |
dc.identifier.bibliographicCitation | PLOS ONE, v.8, no.9 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000324481600026 | - |
dc.identifier.scopusid | 2-s2.0-84883529185 | - |
dc.citation.number | 9 | - |
dc.citation.title | PLOS ONE | - |
dc.citation.volume | 8 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | BUBBLE-COLUMN PHOTOBIOREACTORS | - |
dc.subject.keywordPlus | MASS-SPECTROMETRY | - |
dc.subject.keywordPlus | LIQUID-CHROMATOGRAPHY | - |
dc.subject.keywordPlus | LIPID-COMPOSITION | - |
dc.subject.keywordPlus | SALT STRESS | - |
dc.subject.keywordPlus | ALGAE | - |
dc.subject.keywordPlus | METABOLISM | - |
dc.subject.keywordPlus | PHOSPHOLIPIDS | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | DISCOVERY | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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