| 短梗霉高产菌的选育及其10立升罐发酵 |
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| 引用本文： | 王长海,李艳红,臧丽华,康瑞娟,杨守志. 短梗霉高产菌的选育及其10立升罐发酵[J]. 烟台大学学报(自然科学与工程版), 1992, 0(Z1) |
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| 作者姓名： | 王长海 李艳红 臧丽华 康瑞娟 杨守志 |
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| 作者单位： | 烟台大学(王长海)，烟台中药厂(李艳红)，福山区防疫站(臧丽华)，中科院化冶所(康瑞娟)，中科院化冶所(杨守志) |
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| 摘 要： | 利用诱变手段获得转化率较高的N435.3号菌株,其摇瓶发酵转化率为45.0％左右。利用10立升罐发酵其转化率为44.3％,利用流加糖手段可将转化率提高至52.2％。
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| 关 键 词： | 出芽短梗霉 卜多糖 流加发酵 |
10 L Jar Fermentationof Aureubasidium Pullulan N435.3 |
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| Wang Changhai Li Yanhong Zang Lihua Kang Reijuan Yang Shouzhi. 10 L Jar Fermentationof Aureubasidium Pullulan N435.3[J]. Journal of Yantai University(Natural Science and Engineering edirion), 1992, 0(Z1) |
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| Authors: | Wang Changhai Li Yanhong Zang Lihua Kang Reijuan Yang Shouzhi |
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| Affiliation: | Wang Changhai Li Yanhong Zang Lihua Kang Reijuan Yang Shouzhi(Yantai University) (The Chinese Academy of Science) |
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| Abstract: | A mutant strain N435. 3 of aureobasidium pullulan 3. 2756 was obtained by mutigenesis. By shaking culture and jar fermentation,the pullulan conversion rates were 45. 0% and 44. 3% respectively. A higher conversion rate 52. 2% was obtained by 10 L jar fed-batch fermentation. |
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| Keywords: | Aureobasidium pullulan. Pullulan. Fed-batch fermentation. |
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