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豆豉纤溶酶产生菌的筛选及鉴定
引用本文:孙园,牟光庆. 豆豉纤溶酶产生菌的筛选及鉴定[J]. 食品研究与开发, 2007, 28(1): 36-39
作者姓名:孙园  牟光庆
作者单位:大连轻工业学院,辽宁,大连,116034
摘    要:利用纤维蛋白平板筛选和纤溶活性测定相结合的方法,从全国10种豆豉样品中筛选到1株纤溶活性较高的细菌菌株SY-3。通过形态观察和生理生化特征分析,SY-3被初步鉴定为枯草芽孢杆菌。

关 键 词:豆豉  纤溶酶  筛选  菌种鉴定
修稿时间:2006-09-06

SCREEN AND CHARACTERIZATION OF FIBRINOLYTIC ENZYME PRODUCING STRAIN FOR FERMENTED SOYBEAN
SUN Yuan,MU Guang-qing. SCREEN AND CHARACTERIZATION OF FIBRINOLYTIC ENZYME PRODUCING STRAIN FOR FERMENTED SOYBEAN[J]. Food Research and Developent, 2007, 28(1): 36-39
Authors:SUN Yuan  MU Guang-qing
Affiliation:College of Biology and Food Technology, Dalian Institute of Light Industry, Dalian 116034, Liaoning, China
Abstract:By using fibrin plate screening and fibrinolytic activity assay,SY-3 was a strain with the highest activity of the enzyme screened and obtained from 10 sorts of fermented soybean products for fibrinolytic enzyme. It was initially characterized as Bacillus subtilis by testing its morphology, physiology, and biochemistry.
Keywords:fermented soybean   fibrinolytie enzyme   screen   strain identification
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