| 酒用耐酸酵母菌紫外线诱变育种 |
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| 引用本文： | 刘云秀. 酒用耐酸酵母菌紫外线诱变育种[J]. 酿酒, 2006, 33(5): 33-35 |
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| 作者姓名： | 刘云秀 |
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| 作者单位： | 四川理工学院生物工程系,四川,自贡,643000 |
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| 摘 要： | 从白酒厂采集来的酒糟等相关材料中,经过一系列的分离纯化得到的相关酵母菌株作为出发种,对出发种进行不同剂量的紫外线诱变处理后,用pH3的选择培养基作为筛选条件,分离,选育适合白酒厂生产工艺条件要求的酒用耐酸酵母菌株。
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| 关 键 词： | 酒用酵母菌 耐酸酵母菌 紫外线诱变 |
| 文章编号： | 1002-8110（2006）05-0033-03 |
| 收稿时间： | 2006-05-18 |
| 修稿时间： | 2006-05-18 |
Breeding by Ultraviolet Ray Mutation of Saccharomyces of Tolerance to Low pH Values |
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| LIU Yun-Xiu. Breeding by Ultraviolet Ray Mutation of Saccharomyces of Tolerance to Low pH Values[J]. Liquor Making, 2006, 33(5): 33-35 |
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| Authors: | LIU Yun-Xiu |
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| Affiliation: | Dept. of Bioengineering, Sichuan University of Science and Engineering, Zigong 643000,China |
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| Abstract: | UV mutagenesis was performed on yeast thalli which was gained by separating and sublimating from materials collected from wine-factories' lees.By disposal with different dosage of ultraviolet radiation,the mutants named saccharmoyces of tolerance to low pH values which adapt to the technics of distilled spirit were cultivated and selected on materials medium of pH3 values. |
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| Keywords: | saccharomyces yeast of tolerance to low pH values ultraviolet ray mutation |
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