| 一株产纳豆激酶芽胞杆菌分离及鉴定 |
| |
| 引用本文： | 鞠守勇,曹志林,李金山.一株产纳豆激酶芽胞杆菌分离及鉴定[J].安徽农业科学,2014(13):3784-3786. |
| |
| 作者姓名： | 鞠守勇 曹志林 李金山 |
| |
| 作者单位： | 武汉职业技术学院生物工程学院,湖北武汉,430074;河南工程学院资源与环境学院,河南郑州,451191;华中农业大学生命科学技术学院,湖北武汉,430070 |
| |
| 基金项目： | 湖北省教育厅科学技术研究项目——优秀中青年人才项目(Q20116001) |
| |
| 摘 要： | 目的]筛选并鉴定纳豆芽胞杆菌.方法]筛选芽胞杆菌,显微镜观察其菌落形态,生理生化鉴定,测定其生长曲线及产纳豆激酶的酶活力.结果]筛选到一株产纳豆激酶的纳豆芽胞杆菌ZD023.该菌最高酶活力可以达263.38 IU/ml.结论]筛选到一株产纳豆激酶的纳豆芽胞杆菌ZD023,为下一步开发成具有溶栓功能的食品或药品奠定基础.
|
| 关 键 词： | 纳豆激酶 芽胞杆菌 分离 |
Isolation and Identification of a Bacillus Strain Producing Nattokinase |
| |
| JU Shou-yong;LI Jin-shan.Isolation and Identification of a Bacillus Strain Producing Nattokinase[J].Journal of Anhui Agricultural Sciences,2014(13):3784-3786. |
| |
| Authors: | JU Shou-yong;LI Jin-shan |
| |
| Institution: | JU Shou-yong;LI Jin-shan;School of Bioengineering,Wuhan Institute of Technology;College of Life Science and Technology,Huazhong Agricultural Univesity; |
| |
| Abstract: | Objective] The research aimed to isolate and identify a Bacillus strain producing Nattokinase.Method] Isolated Bacillus strain,observed its colony morphology,measured its growth curve and enzyme activity of Nattokinase produced by the strain Result] Isolation and identification of a Bacillus strain produced Nattokinase,named ZD023.Its highest enzyme activity was 263.38 IU/ml.Conclusion] Isolation and identification of a Bacillus natto ZD023 could provide the foundation for the development of functional food or drugs with thrombolytic acitivity. |
| |
| Keywords: | Nattokinase Bacillus Isolation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
