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| 吉他霉素生产菌培养条件优化 | |
| 引用本文： | 陈积红,刘敬,胡伟,王曙阳,李文建,梁剑平.吉他霉素生产菌培养条件优化[J].中兽医医药杂志,2011,13(5):36-38. |
| 作者姓名： | 陈积红 刘敬 胡伟 王曙阳 李文建 梁剑平 |
| 作者单位： | 1. 中国科学院近代物理研究所,甘肃兰州,730000 2. 甘肃农业大学食品工程与技术学院 3. 中国农业科学院兰州畜牧与兽药研究所 |
| 基金项目： | 兰州市城关区科技局资助项目 |
| 摘 要： | 研究淀粉、豆饼粉及丝素粉等3个培养基主要成分对吉他霉素生产菌北里链霉菌发酵结果的影响,同时考察种龄及前体添加对效价的影响。对3个培养基成分采用三因素三水平正交实验设计,对种龄及前体物质则采用梯度实验。最后得到一个相对最优的北里链霉菌培养条件。 |
| 关 键 词： | 北里链霉菌培养基 前体 种龄 |
Optimization of cultural condition for Streptomyces kitasatoensis incubation |
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| CHEN Ji-hong,LIU Jing,WANG Shu-yang,LI Wen-jian.Optimization of cultural condition for Streptomyces kitasatoensis incubation[J].Journal of Traditional Chinese Veterinary Medicine,2011,13(5):36-38. | |
| Authors: | CHEN Ji-hong LIU Jing WANG Shu-yang LI Wen-jian |
| Institution: | CHEN Ji-hong,LIU Jing,WANG Shu-yang,LI Wen-jian(Institute of Modern Physics,Chinese Academy of Sciences,Lanzhou Gansu 730000,China) |
| Abstract: | The effects of three main components of Streptomyces kitasatoensis culture medium,starch,soybean cake powder and fibroin powder,on fermented result were studied.The effects of spawn age and precursor concentration on ferment titers were also studied in this paper.Three factors and three levels orthogonal experiment was established on the three components and gradient experiment was established on spawn age and precursor concentration.A relative optimized culture condition for Streptomyces kitasatoensis was obtained at last. |
| Keywords: | Streptomyces kitasatoensis culture precursor spawn age |
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