| 高产普鲁兰菌种的诱变与筛选 |
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| 引用本文： | 赵红,李春芳,薛玉强,张丽梅,曹海石,郭慧云,刘兰英.高产普鲁兰菌种的诱变与筛选[J].吉林大学学报(理学版),1998(3). |
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| 作者姓名： | 赵红 李春芳 薛玉强 张丽梅 曹海石 郭慧云 刘兰英 |
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| 作者单位： | 吉林大学分子生物学系!长春，130023 |
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| 摘 要： | 采用紫外照射法对普鲁兰产生菌出芽短梗霉进行诱变和筛选，得到一株普鲁兰的高产变异株B9，其转化率可达52％．同时，对变异株B9进行菌落形态及发酵的研究．
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| 关 键 词： | 出芽短梗霉 紫外照射 普鲁兰 |
Mutation and Screening of High Production Strain of Pullulan |
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| Zhao Hong,Li Chunfang,Xue Yuqiang,Zhang Limei,Cao Haishi,Guo Huiyun,Liu Lanying.Mutation and Screening of High Production Strain of Pullulan[J].Journal of Jilin University: Sci Ed,1998(3). |
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| Authors: | Zhao Hong Li Chunfang Xue Yuqiang Zhang Limei Cao Haishi Guo Huiyun Liu Lanying |
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| Abstract: | Pullulan is an extracelluler polysaccharide elaborated by the yeast-like fungus Aureobasidium pullulans. The ultraviolet radiation method was used to treat wild type strain A. pullulans AS 3. 2756. By determining the pullulan yield, we obtained a mutant strain B, whose pullulan yield could reach 52%. Meantime, we compared the mutant strain B, with wild type strain and some characters of high production strain were described. |
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| Keywords: | Aureobasidium pullulans ultraviolet radiation pullulan |
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