Use of sweet sorghum juice for lipid production by Schizochytrium limacinum SR21

被引:131
作者
Liang, Yanna [1 ]
Sarkany, Nicolas [1 ]
Cui, Yi [1 ]
Yesuf, Jemil [1 ]
Trushenski, Jesse [2 ,3 ]
Blackburn, James W. [4 ]
机构
[1] So Illinois Univ, Dept Civil & Environm Engn, Carbondale, IL 62901 USA
[2] So Illinois Univ, Dept Zool, Carbondale, IL 62901 USA
[3] So Illinois Univ, Fisheries & Illinois Aquaculture Ctr, Carbondale, IL 62901 USA
[4] So Illinois Univ, Dept Mech Engn & Energy Proc, Carbondale, IL 62901 USA
关键词
Sweet sorghum juice; Schizochytrium limacinum SR21; Biomass; Lipid; Docosahexaenoic acid (DHA); DOCOSAHEXAENOIC ACID PRODUCTION; SACCHAROMYCES-CEREVISIAE; STALK JUICE; FERMENTATION; ETHANOL; BIOMASS; HYDROGENATION; BIOETHANOL; GLYCEROL; GROWTH;
D O I
10.1016/j.biortech.2009.12.087
中图分类号
S2 [农业工程];
学科分类号
0828 ;
摘要
Stalk juice from sweet sorghum grown in Southern Illinois, USA, was examined for lipid production through microalgal fermentation. juice concentrations at 100%, 75%, 50%, and 25% led to different biomass, lipid, and docosahexaenoic acid (DHA) production by Schizochytrium limacinum SR21. Biomass dry weight as 9.4 g/l at 50% juice concentration was similar to that from pure glucose (10.9 g/l). But with a 73.4% lipid content, this dose resulted in higher lipid and DHA production than those from pure glucose. Major fatty acids in cells grown on juice were identical to those fed by other substrates. Among the three sugars - glucose, fructose. and sucrose in sorghum juice, only glucose was utilized for growth. Spent medium after algal removal may be further processed for white sugar production in a traditional way since sucrose content remained the same throughout the algal fermentation process. Algal cells or lipids harvested can be utilized as fish meal, human nutrition supplements, or for biodiesel purpose. Published by Elsevier Ltd.
引用
收藏
页码:3623 / 3627
页数:5
相关论文
共 50 条
[21]   A fermentation strategy for producing docosahexaenoic acid in Aurantiochytrium limacinum SR21 and increasing C22:6 proportions in total fatty acid [J].
Huang, Ting Yen ;
Lu, Wen Chang ;
Chu, I. Ming .
BIORESOURCE TECHNOLOGY, 2012, 123 :8-14
[22]   A strategy for the highly efficient production of docosahexaenoic acid by Aurantiochytrium limacinum SR21 using glucose and glycerol as the mixed carbon sources [J].
Li, Jing ;
Liu, Ruijie ;
Chang, Guifang ;
Li, Xiangyu ;
Chang, Ming ;
Liu, Yuanfa ;
Jin, Qingzhe ;
Wang, Xingguo .
BIORESOURCE TECHNOLOGY, 2015, 177 :51-57
[23]   Increased ethanol production from sweet sorghum juice concentrated by a membrane separation process [J].
Sasaki, Kengo ;
Tsuge, Yota ;
Sasaki, Daisuke ;
Teramura, Hiroshi ;
Wakai, Satoshi ;
Kawaguchi, Hideo ;
Sazuka, Takashi ;
Ogino, Chiaki ;
Kondo, Akihiko .
BIORESOURCE TECHNOLOGY, 2014, 169 :821-825
[24]   The influence of nitrogen sources on ethanol production by yeast from concentrated sweet sorghum juice [J].
Yue, Guojun ;
Yu, Jianliang ;
Zhang, Xu ;
Tan, Tianwei .
BIOMASS & BIOENERGY, 2012, 39 :48-52
[25]   Study on genotypic variation for ethanol production from sweet sorghum juice [J].
Ratnavathi, C. V. ;
Suresh, K. ;
Kumar, B. S. Vijay ;
Pallavi, M. ;
Komala, V. V. ;
Seetharama, N. .
BIOMASS & BIOENERGY, 2010, 34 (07) :947-952
[26]   Production of bioethanol from sweet sorghum [Sorghum bicolor L.] juice using yeast isolated from fermented sweet sorghum juice [J].
Melaku Mekonen Kasegn ;
Addis Simachew ;
Yisehak Tsegaye Redda ;
Hailay Mehari Gebremedhn .
International Microbiology, 2024, 27 :491-504
[27]   Co-fermentation of Stalk Juice and Clarified Grain Mash of Sweet Sorghum for Ethanol Production [J].
Cao, W. ;
Liu, R. ;
Sun, C. ;
Mei, X. .
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2014, 36 (08) :914-921
[28]   Sweet sorghum syrup as a renewable material for microbial lipid production [J].
Cui, Yi ;
Liang, Yanna .
BIOCHEMICAL ENGINEERING JOURNAL, 2015, 93 :229-234
[29]   Screening and optimization of trace elements supplement in sweet sorghum juice for ethanol production [J].
Cao, Weixing ;
Liu, Ronghou .
BIOMASS & BIOENERGY, 2013, 50 :45-51
[30]   Optimization of ethanol production from sweet sorghum (Sorghum bicolor) juice using response surface methodology [J].
Luo, Zhenglin ;
Wang, Lijun ;
Shahbazi, Abolghasem .
BIOMASS & BIOENERGY, 2014, 67 :53-59