| 醋酸菌菌种的冷冻干燥保藏研究 |
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| 引用本文： | 邵伟,熊泽,唐明,乐超银.醋酸菌菌种的冷冻干燥保藏研究[J].中国酿造,2005(11):7-9. |
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| 作者姓名： | 邵伟 熊泽 唐明 乐超银 |
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| 作者单位： | 三峡大学,化学与生命科学学院,湖北,宜昌,443001 |
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| 基金项目： | 宜昌市科委2001年资助(A01304-12) |
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| 摘 要： | 该文介绍了醋酸菌菌种的真空冷冻干燥保藏方法，并从预冻温度和保护剂浓度对冻干菌的影响进行了研究，初步确定了醋酸菌菌种冻干保藏的预冻温度及保护剂浓度。比较了不同保藏方式对产酸的影响，实验表明用冷冻干燥保藏法保藏醋酸菌菌种效果良好。
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| 关 键 词： | 醋酸菌 冷冻干燥 保藏 |
| 文章编号： | 0254-5071(2005)11-0007-02 |
| 修稿时间： | 2005年4月4日 |
Study on preservation of acetic acid bacteria by freezing dry |
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| SHAO Wei,XIONG Ze,TANG Ming,YUE Chao-yin.Study on preservation of acetic acid bacteria by freezing dry[J].China Brewing,2005(11):7-9. |
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| Authors: | SHAO Wei XIONG Ze TANG Ming YUE Chao-yin |
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| Abstract: | In this paper,the preservation of acetic acid bacteria by freezing dry was introduced,and the effect of the pre-freeze temperature and protectoral density were investigated,then the pre-freeze temperature and the density of protective agent were determined primarily.The effect of various preservation methods on acid production were compared,and the experiments showed that it was better to use the freezing dry method to preserve acetic acid bacteria |
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| Keywords: | acetic acid bacteria freezing dry preservation |
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