摘要
以黄色短杆菌ＳＧｒ和ＤＯＮｒ抗性菌株作为生产菌株，在１６升罐对产谷氨酰胺的发酵条件进行了研究。试验结果，产谷氨酰胺５．２２％，周期４４ｈ，转化率３３．３％。该变异菌株具有工业化开发的价值。
The resistant strain B.F64 with SG r and DON r was used as producer and its fermentation conditions for producing glatamine in 16 L fermentor were studied.The results were as follows:the yield of glutamine was 5.22 mg/ml;the fermentation period was 44 hours and the conversion rate was 33.3%.The strain had commerercial potentialities.
出处
《工业微生物》
CAS
CSCD
1998年第4期7-10,共4页
Industrial Microbiology
关键词
氨基酸
谷氨酰胺
发酵
Amino acid
Glutamine
Fermentation
