鸡肠道芽孢杆菌的分离鉴定及产蛋白菌株的筛选  

The Separation and Identify of Bacillus in Avian Intestinal Tract and the Screen of Secreting Protein Strain

作　　者：海洋[1] 赵玉军[1] 陈晓月[1] 邹伟[1] 张立鹏[2] 金苗苗[1] 

机构地区：[1]沈阳农业大学畜牧兽医学院,辽宁沈阳110161 [2]沈阳正大畜牧有限公司,辽宁沈阳110161

出　　处：《家禽科学》2008年第2期37-39,共3页Poultry Science

摘　　要：本实验从鸡肠道分离出50株菌种,通过对菌种菌落培养特性、形态观察、生理生化实验,初步鉴定出8株为芽孢杆菌。通过产蛋白菌株的筛选试验筛选出1株能够分泌蛋白的芽孢杆菌,该菌株可望成为外源蛋白高效分泌表达的宿主。We separated 50 strains from avian intestinal tract in this experiment. We identified 8 strains as bacillus by colony culture, morphology and biochemical test. And we screened 1 strain, which can secrete protein. This strain could be the host, who can make foreign protein secreted expressed.

关 键 词：鸡肠道 芽孢杆菌 分离鉴定 产蛋白菌株的筛选 

分 类 号：S852.6[农业科学—基础兽医学]