Increased lipid production of the marine oleaginous microalgae Isochrysis zhangjiangensis (Chrysophyta) by nitrogen supplement
文献类型：期刊论文
| 作者 | Feng, Dina1,2; Chen, Zhaoan1; Xue, Song1; Zhang, Wei3,4 |
| 刊名 | bioresource technology
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 102期号:12页码:6710-6716 |
| 关键词 | Lipid biofuel Isochrysis zhangjiangensis Nitrate-repletion Marine microalgae |
| 英文摘要 | effects of nitrate feeding on the cell growth and lipid accumulation of marine microalgae isochrysis zhangjiangensis were investigated. when nitrate was supplied at interval of 24 h, instead of 72 h, a high lipid content of 40.9% and a biomass density of 3.1 g l-1 were obtained. to confirm whether 1. zhangjiangensis accumulates lipid during nitrogen-repletion, a two-stage cultivation method was applied. this algal strain had a high lipid content during sustained nitrate addition and showed a high carbohydrate content under nitrate-depletion conditions. these results revealed that this algal strain can accumulate lipids under nitrogen-repletion conditions and accumulate carbohydrate under nitrogen-depletion conditions. when cultured in an extremely high nitrate concentration, 9 g l-1 at 24 h intervals, the growth of algal cells was suppressed, but the highest lipid content of 53% was attained. this special characteristic of lipid accumulation makes i. zhangjiangensis an ideal candidate for producing biodiesel using n-rich wastewater. (c) 2011 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; technology |
| 类目[WOS] | agricultural engineering ; biotechnology & applied microbiology ; energy & fuels |
| 研究领域[WOS] | agriculture ; biotechnology & applied microbiology ; energy & fuels |
| 关键词[WOS] | biochemical-composition ; chlorella-vulgaris ; growth-phase ; nannochloropsis-oculata ; accumulation ; galbana ; biodiesel ; biosynthesis ; temperature ; deficiency |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291378800011 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142601]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Marine Bioprod Engn Grp, Dalian, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Flinders Univ S Australia, Sch Med, FCMB2, Adelaide, SA 5042, Australia 4.Flinders Univ S Australia, Sch Med, Dept Med Biotechnol, Adelaide, SA 5042, Australia |
| 推荐引用方式 GB/T 7714 | Feng, Dina,Chen, Zhaoan,Xue, Song,et al. Increased lipid production of the marine oleaginous microalgae Isochrysis zhangjiangensis (Chrysophyta) by nitrogen supplement[J]. bioresource technology,2011,102(12):6710-6716. |
| APA | Feng, Dina,Chen, Zhaoan,Xue, Song,&Zhang, Wei.(2011).Increased lipid production of the marine oleaginous microalgae Isochrysis zhangjiangensis (Chrysophyta) by nitrogen supplement.bioresource technology,102(12),6710-6716. |
| MLA | Feng, Dina,et al."Increased lipid production of the marine oleaginous microalgae Isochrysis zhangjiangensis (Chrysophyta) by nitrogen supplement".bioresource technology 102.12(2011):6710-6716. |
入库方式： OAI收割
来源：大连化学物理研究所
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