摘要
采用离子束注入的方法对产壬二酸菌种进行诱变筛选,获得一株壬二酸产率达到35.81g.L-1的菌株,壬二酸产率较出发菌株提高了74.17%。
In this article,azelaic acid-production strains were mutated and screened by means of ion implan- tation. A mutation strain was obtained with azelaic acid yield of 35.81 g· L^-1 ,which was 74.17% higher than that of the strating strain.
出处
《化学与生物工程》
CAS
2012年第5期75-77,84,共4页
Chemistry & Bioengineering
关键词
壬二酸
发酵
离子束注入
azelaic acid
fermentation
ion implantation
