Microbial lipid production from pectin-derived carbohydrates by oleaginous yeasts
文献类型：期刊论文
| 作者 | Wang, Yandan1; Gong, Zhiwei2,3; Yang, Xiaobing2,3; Shen, Hongwei2,3; Wang, Qian2,3; Wang, Jihui1; Zhao, Zongbao K.2,3 |
| 刊名 | process biochemistry
 |
| 出版日期 | 2015-07-01 |
| 卷号 | 50期号:7页码:1097-1102 |
| 关键词 | Sugar beet pulp Galacturonate Microbial lipid Oleaginous yeasts Pectic biomass Pectin |
| 英文摘要 | pectin-rich biomass is relatively less studied as feedstock for the production of biofuel and chemicals, partially because the major compositional carbohydrates galacturonate and arabinose are generally dis-favored substrates for microorganisms. to explore the capability of microbial lipid production from pectic biomass, 10 oleaginous yeasts were evaluated by using galacturonate as sole carbon sources. three strains belonging to trichosporon cutaneum, trichosporon fermentans and cryptococcus curvatus were found to effectively convert galacturonate into lipid with lipid yields up to 0.12 g/g. slightly higher lipid yields were also obtained on beet pulp hydrolysates, and cellular lipid contents were higher than 40.0% except for the t. fermentans strain. all of these lipid samples had long chain fatty acid compositional profiles similar to those of vegetable oils. the results demonstrate the potential of lipid production from pectic biomass, which is of great significance in terms of integrating wastes management and biofuel production. (c) 2015 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; technology |
| 类目[WOS] | biochemistry & molecular biology ; biotechnology & applied microbiology ; engineering, chemical |
| 研究领域[WOS] | biochemistry & molecular biology ; biotechnology & applied microbiology ; engineering |
| 关键词[WOS] | fuel ethanol-production ; sugar-beet pulp ; galacturonic acid ; saccharomyces-cerevisiae ; trichosporon-fermentans ; biodiesel production ; lipomyces-starkeyi ; rich biomass ; glucose ; xylose |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000356749300009 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146346]  |
| 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 Polytech Univ, Sch Food Sci & Technol, Dalian 116034, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Div Biotechnol, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yandan,Gong, Zhiwei,Yang, Xiaobing,et al. Microbial lipid production from pectin-derived carbohydrates by oleaginous yeasts[J]. process biochemistry,2015,50(7):1097-1102. |
| APA | Wang, Yandan.,Gong, Zhiwei.,Yang, Xiaobing.,Shen, Hongwei.,Wang, Qian.,...&Zhao, Zongbao K..(2015).Microbial lipid production from pectin-derived carbohydrates by oleaginous yeasts.process biochemistry,50(7),1097-1102. |
| MLA | Wang, Yandan,et al."Microbial lipid production from pectin-derived carbohydrates by oleaginous yeasts".process biochemistry 50.7(2015):1097-1102. |
入库方式： OAI收割
来源：大连化学物理研究所
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