| 紫外线和氯化锂对核糖甙链霉菌原生质体诱变作用的探讨 |
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| 引用本文： | 陈志高,沈建新,胡叶碧. 紫外线和氯化锂对核糖甙链霉菌原生质体诱变作用的探讨[J]. 中国医药工业杂志, 2001, 32(4): 150-152 |
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| 作者姓名： | 陈志高 沈建新 胡叶碧 |
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| 作者单位： | 岳阳中湘康神药业集团有限公司, |
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| 摘 要： | 核糖霉素产生菌核糖甙链霉菌（Streptomyces ribosidificus)原生质体经紫外线和氯化锂复合处理得到2株新的菌株RF2－25和RF3－173，产生抗生素核糖霉素的能力分别比出发株RF－5提高了17％和15．3％，且已供工业化正常生产。该方法简单易行，效果很好。
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| 关 键 词： | 紫外线 氯化锂 原生质体 诱变育种 核糖甙链霉菌 |
| 文章编号： | 1001-8255(2001)04-0150-03 |
| 修稿时间： | 2000-03-13 |
Research on MutationBreeding of Protoplasts of Streptomyces ribosidificus with Ultraviolet Ray and LithiumChloride |
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| CHEN Zhi-Ga,SHEN Jian-xin,HU Ye-Bi. Research on MutationBreeding of Protoplasts of Streptomyces ribosidificus with Ultraviolet Ray and LithiumChloride[J]. , 2001, 32(4): 150-152 |
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| Authors: | CHEN Zhi-Ga SHEN Jian-xin HU Ye-Bi |
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| Abstract: | By mutation breeding of protoplasts of Streptomyces ribosidificus RF 5 with combined treatment of UV and LiCl, two improved strains RF 2 25 and RF 3 173 whose fermentation activity are 17.0% and 15.3% higher than the parent strain RF 5 respectively were obtained and used in mass production. |
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| Keywords: | ultraviolet ray lithium chloride protoplast mutation breeding |
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