| 米曲霉(Aspergillus oryzae)芥子甙酶的纯化 |
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| 引用本文： | 吴宏伟,钟英长,陆勇军.米曲霉(Aspergillus oryzae)芥子甙酶的纯化[J].中山大学学报(自然科学版),1999,38(3):125-126. |
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| 作者姓名： | 吴宏伟 钟英长 陆勇军 |
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| 作者单位： | 中山大学生命科学学院 |
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| 摘 要： | 中国是世界上油菜籽最主要的生产国之一，油菜籽经榨油后剩下的菜籽饼含有高达４０％的蛋白质及各种其它营养成份，是一种营养丰富的饲料资源．然而，菜籽饼中含有芥子甙，芥子甙在芥子甙酶（Ｍｙｒｏｓｉｎａｓｅ）的催化下，水解产生异硫氰酸酯（ＩＴＣ）、恶唑烷硫酮（...
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| 关 键 词： | 菜籽饼 芥子甙 芥子甙酶 米曲霉 纯化 饲料 |
Purification of Myrosinase(Thioglucosidase) from Aspergillus oryzae |
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| WU Hong wei,ZHONG Ying chang,LU Yong jun.Purification of Myrosinase(Thioglucosidase) from Aspergillus oryzae[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1999,38(3):125-126. |
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| Authors: | WU Hong wei ZHONG Ying chang LU Yong jun |
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| Abstract: | An electrophoretic purified myrosinase which was able to degrade glucosinate in rapeseed meal was first obtained from the cultured broth of Aspergillus oryzae by using a combination of absorption and collumn chromatography of DEAE cellulose. The enzyme was purified 15 folds compared with the original crude extract and the yield was about 36%. |
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| Keywords: | rapeseed meal glucosinolate myrosinase Aspergillus oryzae |
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