| 米曲霉产胞外脂肪酶培养条件的优化 |
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| 引用本文： | 王小花,洪枫,朱利民,陆大年.米曲霉产胞外脂肪酶培养条件的优化[J].食品与发酵工业,2005,31(4):25-28. |
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| 作者姓名： | 王小花 洪枫 朱利民 陆大年 |
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| 作者单位： | 东华大学化学与化工学院,上海,200051 |
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| 摘 要： | 对米曲霉产胞外脂肪酶的培养条件进行了优化。筛选出麦芽糖为最佳碳源,蛋白胨为最佳氮源,平平加O为最佳的表面活性剂。该菌株产脂肪酶的最适培养条件为:麦芽糖0 5 % ,蛋白胨0 5 % ,橄榄油1 0 % ,平平加O 0 0 32 % ,发酵液初始pH值为6。
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| 关 键 词： | 米曲霉 脂肪酶 培养条件 |
| 修稿时间： | 2004年11月10 |
Optimization of Culture Conditions of Extracellular Lipase from Aspergillus oryzae |
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| Wang Xiaohua,Hong Feng,Zhu Limin,Lu Danian.Optimization of Culture Conditions of Extracellular Lipase from Aspergillus oryzae[J].Food and Fermentation Industries,2005,31(4):25-28. |
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| Authors: | Wang Xiaohua Hong Feng Zhu Limin Lu Danian |
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| Abstract: | The extracellular lipase produced by the fungus Aspergillus oryzae was studied in this paper. Optimum conditions of lipase activity were determined The optimal lipase producing conditions of Aspergillus oryzae are as follows: maltose 0 5%, peptone 0 5%, olive oil 1 0%, Peregal O 0 032%, and the beginning pH of the culture medium is 6 0 |
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| Keywords: | Aspergillus oryzae lipase culture condition |
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