细菌纤维素高产菌株的诱变育种  

Mutation Breeding of Strains with High-yield Bacterial Cellulose

作　　者：万中义 吴顺清 朱海云 吴昊 闵勇 方北松 陈华 王开梅 杨自文 

机构地区：[1]湖北省生物农药工程研究中心 [2]湖北农业科技创新中心生物农药分中心,武汉430064 [3]荆州文物保护中心,湖北荆州434020

出　　处：《湖北农业科学》2010年第12期3067-3069,共3页Hubei Agricultural Sciences

基　　金：国家科技支撑计划项目"文化遗产保护关键技术研究"(2006BAK20B02)

摘　　要：以木醋杆菌1.1812为出发菌株,采用不同剂量的紫外线和亚硝酸进行了诱变,从紫外线诱变后的突变菌株中,获得了几株细菌纤维素高产菌株,其中UV-45菌株最高产量较出发菌株提高了38.8%。Using Acetobacter xylinum1.181 2 as the original strain, different dosages of UV light and HNO2 were used to treat Acetobacter xylinum, and several high-yield strains were obtained from the mutant strains. The highest one, UV-45, was 38.8% higher than the original strain.

关 键 词：高产菌株 诱变育种 细菌纤维素 木醋杆菌 

分 类 号：Q813.5[生物学—生物工程] Q939.97