Strategy study on enhancing lipid productivity of filamentous oleaginous microalgae Tribonema
文献类型：期刊论文
| 作者 | Wang Hui; Zhou Wenjun; Cheng Wentao; Gao Lili; Liu Tianzhong |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 218页码:161-166 |
| 关键词 | Tribonema Phosphorus Iron ion CO2 concentration Lipid productivity |
| 英文摘要 | Filamentous microalgae Tribonema is promising for biodiesel production in terms of high lipid content, easy harvesting and good contamination tolerance. As high lipid productivity is a key basis, several methods including different culture medium, phosphorus, iron and CO2 inductions were tested to enhance lipid productivity in Tribonema minus. T. minus subjected to BG11-freshwater medium achieved a favorable lipid productivity of 216.18 mg L-1 d(-1), much higher than those in other culture medium (BG11-S, Kuhl, f/2, f, 2f, BBM, ASWand ES). Secondly, the optimal phosphorus, iron and CO2 concentrations for high lipid productivity of T. minus were obtained, respectively. Finally, the cells of T. minus grown in optimized BG11 medium containing 80 mg L-1 KH2PO4 and 6 mg L-1 FeC6H5O7-NH4OH with 2% CO2 achieved a lipid productivity of 384.67 mg L-1 d(-1), representing a 1.56-fold increase from the control. Therefore, the strategy to enhance lipid productivity of T. minus was successfully proposed. (C) 2016 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] | BIODIESEL PRODUCTION ; BIOFUEL PRODUCTION ; NANNOCHLOROPSIS-OCULATA ; CHLORELLA-VULGARIS ; LIGHT-INTENSITY ; IRON ; ACCUMULATION ; GROWTH ; PERSPECTIVES ; INDUCTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000384710500023 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9083]  |
| 专题 | 青岛生物能源与过程研究所_微藻生物技术团队 |
| 作者单位 | Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Hui,Zhou Wenjun,Cheng Wentao,et al. Strategy study on enhancing lipid productivity of filamentous oleaginous microalgae Tribonema[J]. BIORESOURCE TECHNOLOGY,2016,218:161-166. |
| APA | Wang Hui,Zhou Wenjun,Cheng Wentao,Gao Lili,&Liu Tianzhong.(2016).Strategy study on enhancing lipid productivity of filamentous oleaginous microalgae Tribonema.BIORESOURCE TECHNOLOGY,218,161-166. |
| MLA | Wang Hui,et al."Strategy study on enhancing lipid productivity of filamentous oleaginous microalgae Tribonema".BIORESOURCE TECHNOLOGY 218(2016):161-166. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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