| 脱苦蛋白酶霉菌菌株的选育 |
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| 引用本文： | 邓靖,周晓媛,赵德坚. 脱苦蛋白酶霉菌菌株的选育[J]. 中国酿造, 2006, 0(8): 43-47 |
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| 作者姓名： | 邓靖 周晓媛 赵德坚 |
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| 作者单位： | 株州工学院,湖南,株州,412008 |
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| 摘 要： | 从自然发酵的豆酱中分离得N3株蛋白酶高产菌株M1、M2、M3和供试的安全菌株毛霉、黑曲霉、栖土曲霉在各自的固、液体发酵培养基中培养，从中筛选出蛋白酶活力最高且蛋白酶液能脱除苦味肽苦味的菌株M3。根据M3菌株的菌落形态和菌体形态确定属于曲霉属。
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| 关 键 词： | 霉菌 蛋白酶 脱苦 |
| 文章编号： | 0254-5071(2006)08-0043-05 |
| 修稿时间： | 2006-03-08 |
Screening of debitterness protease-producing mould |
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| DENG Jing,ZHOU Xiao-yuan,ZHAO De-jian. Screening of debitterness protease-producing mould[J]. China Brewing, 2006, 0(8): 43-47 |
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| Authors: | DENG Jing ZHOU Xiao-yuan ZHAO De-jian |
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| Abstract: | Three strains M1,M2,and M3 with high protease yield were isolated from soybean paste by natural fermentation.With three strains,Mucor sp.,Aspergillus niger and Aspergillus terricola,they were cultivated in solid and liquid mediums.The strain M3 was screened for protease-producing and debitterness activities.Based on the morphology,M3 belonged to Aspergillus sp.. |
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| Keywords: | mould protease debitterness |
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