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Use of elephant grass (Pennisetum purpureum) acid hydrolysate for microbial oil production by Trichosporon cutaneum
Chen, Xue-Fang1,2; Huang, Chao1,2; Xiong, Lian1,2; Wang, Bo1,3; Qi, Gao-Xiang1,3; Lin, Xiao-Qing1,2; Wang, Can1,2; Chen, Xin-De1,2
2016
发表期刊PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY
卷号46期号:7页码:704-708
摘要Elephant grass (Pennisetum purpureum) dilute acid hydrolysate contains 34.6 g/L total sugars. The potential of lipid production by oleaginous yeast Trichosporon cutaneum grown on elephant grass acid hydrolysate was investigated for the first time. During the fermentation process on the elephant grass acid hydrolysate, glucose, xylose, and arabinose could be well utilized as carbon sources by T. cutaneum. Interestingly, xylose was almost no use before glucose was consumed completely. This illustrated that simultaneous saccharification of xylose and glucose by T. cutaneum did not occur on elephant grass acid hydrolysate. The highest biomass, lipid content, lipid yield, and lipid coefficient of T. cutaneum were measured after the sixth day of fermentation and were 22.76 g/L, 24.0%, 5.46 g/L, and 16.1%, respectively. Therefore, elephant grass is a promising raw material for microbial oil production by T. cutaneum.
文章类型Article
关键词Elephant Grass (Pennisetum Purpureum) Elephant Grass Dilute Acid Hydrolysate Trichosporon Cutaneum Biodiesel Trichosporon Cutaneum Microbial Oil Production
WOS标题词Science & Technology ; Life Sciences & Biomedicine
资助者National Natural Science Foundation of China(51378486 ; Science and Technology Project of Guangdong Province(2013B010404036) ; Project of Jiangsu Province Science and Technology(BE2013083 ; industrialization of high-tech project of Guangdong Province(2013B010403020) ; Foundation of Director of Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences(y407r41001) ; 51508547) ; BE2014101) ; National Natural Science Foundation of China(51378486 ; Science and Technology Project of Guangdong Province(2013B010404036) ; Project of Jiangsu Province Science and Technology(BE2013083 ; industrialization of high-tech project of Guangdong Province(2013B010403020) ; Foundation of Director of Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences(y407r41001) ; 51508547) ; BE2014101)
DOI10.1080/10826068.2015.1135453
研究领域[WOS]Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
关键词[WOS]BIODIESEL PRODUCTION ; LIPID PRODUCTION ; RHODOTORULA-GLUTINIS ; FERMENTATION ; INHIBITORS ; BIOFUELS
收录类别SCI
语种英语
资助者National Natural Science Foundation of China(51378486 ; Science and Technology Project of Guangdong Province(2013B010404036) ; Project of Jiangsu Province Science and Technology(BE2013083 ; industrialization of high-tech project of Guangdong Province(2013B010403020) ; Foundation of Director of Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences(y407r41001) ; 51508547) ; BE2014101) ; National Natural Science Foundation of China(51378486 ; Science and Technology Project of Guangdong Province(2013B010404036) ; Project of Jiangsu Province Science and Technology(BE2013083 ; industrialization of high-tech project of Guangdong Province(2013B010403020) ; Foundation of Director of Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences(y407r41001) ; 51508547) ; BE2014101)
WOS类目Biochemical Research Methods ; Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
WOS记录号WOS:000383901000009
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/11844
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Key Lab Renewable Energy, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China
3.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing, Peoples R China
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Chen, Xue-Fang,Huang, Chao,Xiong, Lian,et al. Use of elephant grass (Pennisetum purpureum) acid hydrolysate for microbial oil production by Trichosporon cutaneum[J]. PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY,2016,46(7):704-708.
APA Chen, Xue-Fang.,Huang, Chao.,Xiong, Lian.,Wang, Bo.,Qi, Gao-Xiang.,...&Chen, Xin-De.(2016).Use of elephant grass (Pennisetum purpureum) acid hydrolysate for microbial oil production by Trichosporon cutaneum.PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY,46(7),704-708.
MLA Chen, Xue-Fang,et al."Use of elephant grass (Pennisetum purpureum) acid hydrolysate for microbial oil production by Trichosporon cutaneum".PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY 46.7(2016):704-708.
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