Kinetics of continuous cultivation of the oleaginous yeast Rhodosporidium toruloides
文献类型：期刊论文
| 作者 | Shen, Hongwei1,2; Gong, Zhiwei2; Yang, Xiaobing2; Jin, Guojie2; Bai, Fengwu1; Zhao, Zongbao K.2,3 |
| 刊名 | journal of biotechnology
 |
| 出版日期 | 2013-10-10 |
| 卷号 | 168期号:1页码:85-89 |
| 关键词 | Continuous cultivation Kinetics Microbial lipid Nutrition limitation Rhodosporidium toruloides |
| 产权排序 | 待补充 |
| 通讯作者 | 赵宗保 ; 白凤武 |
| 合作状况 | 英 |
| 英文摘要 | microbial lipids are potential alternative feedstock for biofuel and oleochemical industries. the oleaginous yeast rhodosporidium toruloides as 2.1389 is an excellent lipid producer. to attain parameters for the understanding of the lipid production process, we performed continuous cultivation experiments under either carbon or nitrogen limitation. the maintenance coefficient and maximum cell mass yield for this yeast were determined as 5.7 mg glucose/g cell/h and 0.42 g cell/g glucose, respectively, under carbon limitation. under nitrogen limitation, the highest lipid yield of 0.19 g/g was observed at the dilution rate of 0.02 h-1 while the highest specific lipid formation rate of 0.058 g/g cell/h at the dilution rate of 0.08 h(-1). a kinetic model of lipid formation under steady state conditions was developed, parameters estimated, and optimal continuous cultivation conditions forecasted. these data should be very helpful to develop and design more efficient bioprocesses for microbial lipid production. (c) 2013 elsevier b.v. all rights reserved. |
| 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] | lipid-accumulation ; continuous-culture ; microbial lipids ; biodiesel production ; c/n ratio ; growth ; glucose ; microorganisms ; bacteria ; biomass |
| 收录类别 | SCI |
| 资助信息 | 2，1 |
| 原文出处 | 89 |
| 语种 | 英语 |
| WOS记录号 | WOS:000325464300014 |
| 公开日期 | 2014-09-11 |
| 源URL | [http://159.226.238.44/handle/321008/119229]  |
| 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.Dalian Univ Technol, Sch Life Sci & Biotechnol, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Div Biotechnol, Dalian 116023, Peoples R China 3.Dalian Natl Lab Clean Energy, Div Biomass Convers & Bioenergy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Hongwei,Gong, Zhiwei,Yang, Xiaobing,et al. Kinetics of continuous cultivation of the oleaginous yeast Rhodosporidium toruloides[J]. journal of biotechnology,2013,168(1):85-89. |
| APA | Shen, Hongwei,Gong, Zhiwei,Yang, Xiaobing,Jin, Guojie,Bai, Fengwu,&Zhao, Zongbao K..(2013).Kinetics of continuous cultivation of the oleaginous yeast Rhodosporidium toruloides.journal of biotechnology,168(1),85-89. |
| MLA | Shen, Hongwei,et al."Kinetics of continuous cultivation of the oleaginous yeast Rhodosporidium toruloides".journal of biotechnology 168.1(2013):85-89. |
入库方式： OAI收割
来源：大连化学物理研究所
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