| 土壤中淀粉酶高产菌株的分离及产酶条件的优化 |
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| 引用本文： | 张双民.土壤中淀粉酶高产菌株的分离及产酶条件的优化[J].中国土壤与肥料,2006(2):59-61. |
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| 作者姓名： | 张双民 |
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| 作者单位： | 陕西师范大学生命科学学院,陕西,西安,710062 |
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| 摘 要： | 从土壤中分离到淀粉酶产生菌,获得产酶量相对较高的菌株,并从pH和培养温度两方面对产酶条件进行优化。实验结果显示,土壤中分离的菌株有较高的淀粉酶活力,产酶条件适用于工农业生产。
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| 关 键 词： | 淀粉酶 筛选 产酶条件 优化 |
| 文章编号： | 1002-0616(2006)02-0059-03 |
| 修稿时间： | 2005年2月9日 |
The isolation of amylase- producing bacterial strains and determination amylase- producing condition |
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| ZHANG Shuang-min.The isolation of amylase- producing bacterial strains and determination amylase- producing condition[J].Soil and Fertilizer Sciences in China,2006(2):59-61. |
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| Authors: | ZHANG Shuang-min |
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| Abstract: | Bacterial strains showing higher amylase activity were isolated from the soil and the optimum pH and temperature of amylase-producing for each bacterial strain were determined.The experiment results suggeted that the screened bacterial strains had higher amylase activity,and the amylase-producing condition could be used in industry and agriculture production. |
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| Keywords: | amylase screen enzyme-producing condition determine |
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