梧宁霉素高产菌株选育的研究  

Study on the High Yield Breeding of Tetramycin Strain

作　　者：唐伟[1] 张翠霞[2] 

机构地区：[1]辽宁农业职业技术学院,辽宁营口115009 [2]辽宁省微生物科学研究院,辽宁朝阳122000

出　　处：《辽宁农业职业技术学院学报》2010年第5期1-2,4,共3页Journal of Liaoning Agricultural Technical College

摘　　要：亚硝酸与紫外线复合诱变、紫外线诱变、亚硝酸诱变对菌株WN-4的孢子依次进行处理,采用链霉素抗性突变株筛选和琼脂块筛选法,得到一株梧宁霉素高产菌株W11;其生物效价是出发菌株的1.27倍。Treated with UV、nitrous acid、UV and nitrous acid by turn,a highly productive Tetramycin strain named W11 was obtained from the spores of strains of WN-4 by streptomycin resistance and agar block met-hod.The biological value of W11 is 1.27 times of the original strain.

关 键 词：梧宁霉素 诱变育种 

分 类 号：S482.28[农业科学—农药学]