摘要
The effects of carbon source, Na\|glutamate, salinity, and incubation temperature on the growth of \%Thraustochytrium aureum\% H0 and the production of docosahexaenoic acid were studies. The time course of the cell growth of \%Thraustochytrium aureum\% H0 was determined. The results show that glucose is the optimum carbon source and the optimum concentrations of glucose and Na\|glutamate are 30 g/L and 5 g/L, respectively. The suitable salinity is half of salinity of sea water. Under the optimum culture conditions, 6\^2g/L of the dry cell weight and 0\^51g/L of the docosahexaenoic acid were obtained.
The effects of carbon source, Na\|glutamate, salinity, and incubation temperature on the growth of \%Thraustochytrium aureum\% H0 and the production of docosahexaenoic acid were studies. The time course of the cell growth of \%Thraustochytrium aureum\% H0 was determined. The results show that glucose is the optimum carbon source and the optimum concentrations of glucose and Na\|glutamate are 30 g/L and 5 g/L, respectively. The suitable salinity is half of salinity of sea water. Under the optimum culture conditions, 6\^2g/L of the dry cell weight and 0\^51g/L of the docosahexaenoic acid were obtained.
出处
《微生物学报》
CAS
CSCD
北大核心
2002年第4期498-501,共4页
Acta Microbiologica Sinica
基金
中国热带农业科学院科技基金资助项目
关键词
金黄色破囊壶菌
发酵生产
DHA
多不饱和脂肪酸
Thraustochytrium aureum\%, Fermentation, Docosahexaenoic acid, Polyunsaturated fatty acid
