Microbial lipid production by oleaginous yeasts on Laminaria residue hydrolysates
文献类型：期刊论文
| 作者 | Zhang, Xibin1,2,3; Shen, Hongwei1,2; Yang, Xiaobing1,2; Wang, Qian1,2; Yu, Xue1,2; Zhao, Zongbao K.1,2 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:32页码:26752-26756 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c6ra00995f |
| 文献子类 | Article |
| 英文摘要 | Laminaria residues are major wastes during the production of alginate, mannitol and iodine by the kelp industry. To explore the capability of using Laminaria residues for microbial lipid production, here we developed an effective hydrolysis process to prepare Laminaria residue hydrolysates (LRH). Ten oleaginous yeast strains were then screened on agar plates using LRH as the sole nutrient sources. Two strains, Rhodosporidium toruloides Y4 and Rhodotorula glutinis AS 2.107, were found to use LRH for lipid production when phosphorus was removed, and lipid yields and cellular lipid contents reached 0.16 g g(-1) total reducing sugar (TRS) and 37.6%, and 0.07 g g(-1) TRS and 22.2%, respectively. The lipid products had similar fatty acid composition profiles to those of vegetable oils. Our results demonstrate the potential of integrating lipid-based biofuel production and the kelp industry, which should facilitate more efficient utilization of macroalgae resources such as Laminaria and related marine biomass. |
| WOS关键词 | BIODIESEL PRODUCTION ; OIL PRODUCTION ; BIOMASS ; CULTIVATION ; DIGESTION ; JAPONICA ; WASTE ; ALGAE |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000372253700032 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/171126]  |
| 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 |
| 通讯作者 | Shen, Hongwei; Zhao, Zongbao K. |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Div Biotechnol, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xibin,Shen, Hongwei,Yang, Xiaobing,et al. Microbial lipid production by oleaginous yeasts on Laminaria residue hydrolysates[J]. RSC ADVANCES,2016,6(32):26752-26756. |
| APA | Zhang, Xibin,Shen, Hongwei,Yang, Xiaobing,Wang, Qian,Yu, Xue,&Zhao, Zongbao K..(2016).Microbial lipid production by oleaginous yeasts on Laminaria residue hydrolysates.RSC ADVANCES,6(32),26752-26756. |
| MLA | Zhang, Xibin,et al."Microbial lipid production by oleaginous yeasts on Laminaria residue hydrolysates".RSC ADVANCES 6.32(2016):26752-26756. |
入库方式： OAI收割
来源：大连化学物理研究所
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