Enzyme-assisted extraction of lipids directly from the culture of the oleaginous yeast Rhodosporidium toruloides
文献类型：期刊论文
| 作者 | Jin, Guojie1,4; Yang, Fan1,3; Hu, Cuimin1; Shen, Hongwei1,2; Zhao, Zongbao K.1,2 |
| 刊名 | bioresource technology
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 111页码:378-382 |
| 关键词 | Biodiesel Enzyme-assisted extraction Microbial lipids Oleaginous yeast |
| 产权排序 | 1,1 |
| 通讯作者 | 赵宗保 |
| 英文摘要 | lipids produced by oleaginous microorganisms are a potential feedstock for biodiesel production and chemical synthesis. yet, the costs of microbial lipids remain high, partially because the lipid recovery process is tedious and costly. in the present study, enzyme-assisted extraction of lipids from the culture of the yeast rhodosporidium toruloides was carried out. with a heat pre-treatment with microwave, enzymatic treatment with the recombinant beta-1,3-glucomannanase, plman5c, and extraction with ethyl acetate, 96.6% of the total lipids were extracted from r. toruloides cells at room temperature and atmospheric pressure directly from the culture without dewatering. therefore, this process could significantly reduce energy consumption and costs for lipids extraction from the yeast. (c) 2012 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; technology |
| 学科主题 | 物理化学 |
| 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] | wall lytic enzyme ; cell wall ; optimization ; purification ; oil ; microorganisms ; fermentation ; hydrolysis |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000302979100052 |
| 公开日期 | 2013-10-11 |
| 源URL | [http://159.226.238.44/handle/321008/118318]  |
| 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.Dalian Polytech Univ, Dalian 116034, Peoples R China 4.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Guojie,Yang, Fan,Hu, Cuimin,et al. Enzyme-assisted extraction of lipids directly from the culture of the oleaginous yeast Rhodosporidium toruloides[J]. bioresource technology,2012,111:378-382. |
| APA | Jin, Guojie,Yang, Fan,Hu, Cuimin,Shen, Hongwei,&Zhao, Zongbao K..(2012).Enzyme-assisted extraction of lipids directly from the culture of the oleaginous yeast Rhodosporidium toruloides.bioresource technology,111,378-382. |
| MLA | Jin, Guojie,et al."Enzyme-assisted extraction of lipids directly from the culture of the oleaginous yeast Rhodosporidium toruloides".bioresource technology 111(2012):378-382. |
入库方式： OAI收割
来源：大连化学物理研究所
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