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| 农用抗生素产生菌菌种选育的研究进展 | |
| 引用本文： | 唐伟,孙军德,张翠霞. 农用抗生素产生菌菌种选育的研究进展[J]. 微生物学杂志, 2004, 24(4): 42-45 |
| 作者姓名： | 唐伟 孙军德 张翠霞 |
| 作者单位： | 1. 沈阳农业大学,辽宁,沈阳,110161;辽宁省微生物科学研究院,辽宁,朝阳,122000 2. 沈阳农业大学,辽宁,沈阳,110161 3. 辽宁省微生物科学研究院,辽宁,朝阳,122000 |
| 摘 要： | 农用抗生素产生菌的原始菌株 ,往往产量很低或质量较差 ,不能满足工业生产的需要 ,必须对它的某些性状进行改良。改良菌种的主要手段是通过育种 ,筛选出高产菌株。传统的诱变育种是最广泛的选育方法 ,以基因工程为核心的现代生物技术也应用于农用抗生素产生菌的菌种选育中 ,并逐渐成为农用抗生素菌种选育的主导技术。 |
| 关 键 词： | 农用抗生素 菌种选育 基因重组 基因工程育种 |
| 文章编号： | 1005-7021(2004)04-0042-04 |
| 修稿时间： | 2004-06-28 |
The Research and Development of Agricultural Antibiotic Produced Strains Selective Breeding |
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| TANG Wei+{ ,},SUN Junde+,ZHANG Cuixia+. The Research and Development of Agricultural Antibiotic Produced Strains Selective Breeding[J]. Journal of Microbiology, 2004, 24(4): 42-45 | |
| Authors: | TANG Wei+{ } SUN Junde+ ZHANG Cuixia+ |
| Affiliation: | TANG Wei+{ 1,2},SUN Junde+1,ZHANG Cuixia+2 |
| Abstract: | The original strains producing agricultural antibiotic is always low in output or bad in quality,it can not meet the requirement of industrial production. So it is necessary to improve some of its characters. The main way of improvement is culturing and selecting high output strains. The traditional way for selecting strains is wide way, the modern microbiologic technology taking the gene engineering as center is also applied for strains breeding,and it becomes the main way gradually. |
| Keywords: | agricultural antibiotic strain selective breeding gene recompose gene engineering breeding. |
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