Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 진언선 | - |
dc.date.accessioned | 2018-02-08T02:12:28Z | - |
dc.date.available | 2018-02-08T02:12:28Z | - |
dc.date.issued | 2011-06 | - |
dc.identifier.citation | BIOTECHNOLOGY AND BIOPROCESS ENGINEERING; AUG 2011, 16 4, p698-p705, 8p. | en_US |
dc.identifier.issn | 1226-8372 | - |
dc.identifier.uri | http://link.springer.com/article/10.1007%2Fs12257-011-0081-z | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/36117 | - |
dc.description.abstract | In this study, a cDNA microarray was developed from over 60,000 mRNA readings to analyze the expression profiles of transcriptomes of Haematococcus lacustris under astaxanthin-inducing culture conditions, high irradiance and nitrate starvation. Among 20,033 genes on the cDNA microarray, 2,675 genes exhibited a twofold or greater difference in expression. Of these, 1,333 genes were up-regulated and 1,342 genes were down-regulated. A significant decrease in the expression of chlorophyll biosynthesis and light harvesting complex (LHC) related genes were observed under astaxanthin inducing conditions (forming red cyst cells). On the other hand, respiration-related genes, lipid metabolism-related genes and stress response-related genes were activated in the red cyst cells under stress conditions. These results enabled a better understanding of the cell responses during stress induction of H. lacustris such as photosynthesis, respiration, and some biopathways. | en_US |
dc.description.sponsorship | This work was supported by the 21C Frontier Microbial Genomics and Applications Center Program (MG08-0305-1-0), Ministry of Education, Science and Technology, Republic of Korea, for which the authors are thankful. | en_US |
dc.language.iso | en | en_US |
dc.publisher | KOREAN SOC BIOTECHNOLOGY & BIOENGINEERING, KOREAN SCIENCE TECHNOLOGY CENTER, #704 YEOGSAM-DONG, KANGNAM-KU, SEOUL 135-703, SOUTH KOREA | en_US |
dc.subject | Haematococcus lacustris | en_US |
dc.subject | astaxanthin | en_US |
dc.subject | cDNA microarray | en_US |
dc.subject | transcriptomics | en_US |
dc.subject | high irradiance | en_US |
dc.subject | nutrient starvation | en_US |
dc.title | Transcriptomic Analysis of Haematococcus lacustris during Astaxanthin Accumulation under High Irradiance and Nutrient Starvation | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 16 | - |
dc.identifier.doi | 10.1007/s12257-011-0081-z | - |
dc.relation.page | 698-705 | - |
dc.relation.journal | Biotechnology and Bioprocess Engineering | - |
dc.contributor.googleauthor | 김동건 | - |
dc.contributor.googleauthor | 이철균 | - |
dc.contributor.googleauthor | 홍성주 | - |
dc.contributor.googleauthor | 배재한 | - |
dc.contributor.googleauthor | 임나래 | - |
dc.contributor.googleauthor | 진언선 | - |
dc.contributor.googleauthor | Kim, Dong-Keon | - |
dc.contributor.googleauthor | Lee, Choul-Gyun | - |
dc.contributor.googleauthor | Hong, Seong-Joo | - |
dc.contributor.googleauthor | Bae, Jae-Han | - |
dc.contributor.googleauthor | Yim, Narae | - |
dc.contributor.googleauthor | Jin, EonSeon | - |
dc.relation.code | 2011212003 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF LIFE SCIENCE | - |
dc.identifier.pid | esjin | - |
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