| 植物核糖体抑制蛋白对黄曲霉（Aspergillus flavus）的抑制作用 |
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| 引用本文： | 刘方,吴子斌,等.植物核糖体抑制蛋白对黄曲霉（Aspergillus flavus）的抑制作用[J].南开大学学报,2001,34(4):78-81. |
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| 作者姓名： | 刘方 吴子斌 等 |
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| 作者单位： | [1]南开大学微生物学系,天津300071 [2]香港中文大学生物化学系,香港 |
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| 基金项目： | 国家自然科学基金 (39970 0 2 3) |
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| 摘 要： | 测定了三种不同植物的核糖体抑制蛋白（RIRs）－－Momordin、Luffin和Saporin的抗真菌活性。结果显示，Momordin有最强的抗黄曲霉活性，Luffin次之，而Saporin对黄曲霉的生长无影响，所以，同一真菌对不同核糖体抑制蛋白的敏感程度不同。
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| 关 键 词： | 核糖体抑制蛋白 RIPs 黄曲霉 抑制作用 植物 抗真菌活性 |
| 文章编号： | 0465-7942(2001)04-0078-04 |
| 修稿时间： | 2001年2月14日 |
THE INHIBITORY EFFECT OF PLANT RIBOSOME INACTIVATING PROTEINS (RIPs) ON ASPERGILLUS FLAVUS |
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| LIU Fang ,T.B.Ng ,NIU Shumin ,JIANG Xiaoxia ,ZHU Songhua ,GAO Wei ,WANG Meng ,XING Laijun.THE INHIBITORY EFFECT OF PLANT RIBOSOME INACTIVATING PROTEINS (RIPs) ON ASPERGILLUS FLAVUS[J].Acta Scientiarum Naturalium University Nankaiensis,2001,34(4):78-81. |
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| Authors: | LIU Fang TBNg NIU Shumin JIANG Xiaoxia ZHU Songhua GAO Wei WANG Meng XING Laijun |
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| Institution: | LIU Fang 1,T.B.Ng 2,NIU Shumin 1,JIANG Xiaoxia 1,ZHU Songhua 1,GAO Wei 1,WANG Meng 1,XING Laijun 1 |
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| Abstract: | In the present study, the antifungal activities of three different plants' ribosome inactiva- ting proteins (RIPs), Momordin, Luffin and Saporin, were examined. Momordin exhibited the most potent anti-Aspergillus flavus activity. Luffin manifested an intermediate anti-Aspergillus flavus activity whereas Saporin possessed no effect against Aspergillus flavus. Therefore, the same fungi's sensibility to different RIPs varies a lot. |
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| Keywords: | ribosome-inactivating protein (RIPs) Aspergillus flavus inhibition |
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