Effect of phosphorus on lipid accumulation in freshwater microalga Chlorella sp.
文献类型：期刊论文
| 作者 | Liang, Kehong1,2; Zhang, Qinghua1; Gu, Ming1; Cong, Wei1 |
| 刊名 | JOURNAL OF APPLIED PHYCOLOGY
 |
| 出版日期 | 2013-02-01 |
| 卷号 | 25期号:1页码:311-318 |
| 关键词 | Chlorella Chlorophyta Phosphorus Lipid Protein Carbohydrate |
| 英文摘要 | Microalgae have already been investigated as a potential resource for biofuel in many reports. In this study, the effect of phosphorus concentration on lipid content was analyzed using the freshwater microalga Chlorella sp as a model. In addition, the carbohydrate and protein content were also analyzed in order to investigate the variations of biochemical composition under different phosphorus levels. Results showed that both lipid content and lipid productivity were increased under low phosphorus conditions. Furthermore, it was also found that lipid accumulation in cells decreased by supplementing the growth media with K2HPO4 in the late growth phase. The analysis of the total protein and the carbohydrate content showed that the former remained unaffected by external phosphorus variation; while the latter was directly correlated to phosphorus concentration. In summary, lipid accumulation had significant relationship with phosphorus concentration. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Biotechnology & Applied Microbiology ; Marine & Freshwater Biology |
| 研究领域[WOS] | Biotechnology & Applied Microbiology ; Marine & Freshwater Biology |
| 关键词[WOS] | FATTY-ACID-COMPOSITION ; BIODIESEL PRODUCTION ; NUTRIENT LIMITATION ; MARINE MICROALGAE ; NITROGEN ; GROWTH ; STARVATION ; PHOTOSYNTHESIS ; DEFICIENCY ; VULGARIS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000313655400033 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13466]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Kehong,Zhang, Qinghua,Gu, Ming,et al. Effect of phosphorus on lipid accumulation in freshwater microalga Chlorella sp.[J]. JOURNAL OF APPLIED PHYCOLOGY,2013,25(1):311-318. |
| APA | Liang, Kehong,Zhang, Qinghua,Gu, Ming,&Cong, Wei.(2013).Effect of phosphorus on lipid accumulation in freshwater microalga Chlorella sp..JOURNAL OF APPLIED PHYCOLOGY,25(1),311-318. |
| MLA | Liang, Kehong,et al."Effect of phosphorus on lipid accumulation in freshwater microalga Chlorella sp.".JOURNAL OF APPLIED PHYCOLOGY 25.1(2013):311-318. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。