Lipid production by Rhodosporidium toruloides Y4 using different substrate feeding strategies
文献类型：期刊论文
| 作者 | Zhao, Xin1,3; Hu, Cuimin1,3; Wu, Siguo1,3; Shen, Hongwei1,2; Zhao, Zongbao K.1,2 |
| 刊名 | journal of industrial microbiology & biotechnology
 |
| 出版日期 | 2011-05-01 |
| 卷号 | 38期号:5页码:627-632 |
| 关键词 | Rhodosporidium toruloides Y4 Microbial lipid Feeding strategy Fed-batch culture Repeated fed-batch culture |
| ISSN号 | 待补充 |
| 产权排序 | 1,1 |
| 通讯作者 | 赵宗保 |
| 中文摘要 | lipid production by rhodosporidium toruloides y4 using different substrate feeding strategies |
| 英文摘要 | microbial lipid is a potential alternative feedstock for the biodiesel industry. new culture strategies remain to be developed to improve the economics of microbial lipid technology. this work describes lipid production by the oleaginous yeast rhodosporidium toruloides y4 using a 15-l bioreactor with different substrate feeding strategies. among these strategies, the intermittent feeding mode gave a lipid productivity of 0.36 g l(-1) h(-1), whereas the constant glucose concentration ii (cc-ii) mode gave the highest lipid productivity of 0.57 g l(-1) h(-1). the repeated fed-batch mode according to the cc-ii mode was performed with a duration time of 358 h, and the overall lipid productivity was 0.55 g l(-1) h(-1). our results suggested that substrate feeding modes had a great impact on lipid productivity and that the repeated fed-batch process was the most appealing method by which to enhance microbial lipid production. |
| WOS标题词 | science & technology ; life sciences & biomedicine |
| 学科主题 | 物理化学 |
| 类目[WOS] | biotechnology & applied microbiology |
| 研究领域[WOS] | biotechnology & applied microbiology |
| 关键词[WOS] | fed-batch culture ; oleaginous yeast ; saccharomyces-cerevisiae ; biodiesel production ; mass-production ; acid ; glucose ; microorganisms ; accumulation ; biomass |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000289562500005 |
| 公开日期 | 2012-07-09 |
| 源URL | [http://159.226.238.44/handle/321008/115571]  |
| 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, Dalian 116023, Peoples R China 2.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Xin,Hu, Cuimin,Wu, Siguo,et al. Lipid production by Rhodosporidium toruloides Y4 using different substrate feeding strategies[J]. journal of industrial microbiology & biotechnology,2011,38(5):627-632. |
| APA | Zhao, Xin,Hu, Cuimin,Wu, Siguo,Shen, Hongwei,&Zhao, Zongbao K..(2011).Lipid production by Rhodosporidium toruloides Y4 using different substrate feeding strategies.journal of industrial microbiology & biotechnology,38(5),627-632. |
| MLA | Zhao, Xin,et al."Lipid production by Rhodosporidium toruloides Y4 using different substrate feeding strategies".journal of industrial microbiology & biotechnology 38.5(2011):627-632. |
入库方式： OAI收割
来源：大连化学物理研究所
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