| 酵米面假单胞菌的毒黄素致突变性研究 |
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| 引用本文： | 于爱连,武爱民.酵米面假单胞菌的毒黄素致突变性研究[J].泰山医学院学报,1991,12(1):34-37. |
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| 作者姓名： | 于爱连 武爱民 |
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| 作者单位： | 泰山医学院微生物学教研室，泰山医学院微生物学教研室，泰山医学院微生物学教研室，泰山医学院微生物学教研室 |
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| 摘 要： | 应用动物微核试验,Ames试验和原噬菌体诱导的方法检测了毒黄素的致突变性,试验结果显示,毒黄素的浓度在2.8mg/kg和1.4mg/kg时微核试验阴性。浓度为38.2μg/皿,3.82μg/皿和0.38μg/皿时。Ames试验阴性。在382μg/ml,191μg/ml和95μg/ml浓度时,对溶原性细菌无诱导能力,但有抑菌作用。
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| 关 键 词： | 毒黄素 致突变性 酵米面 假单胞菌 |
MUTAGENICITY OF TOXOF LAVIN FROM PSEUDOMONAS FARINOFERMENTANS |
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| Yu Ailian,Wu Aimin,Li Xinhua,Zhu Changyi Dept. of Microbiology. Taishan Medical College.MUTAGENICITY OF TOXOF LAVIN FROM PSEUDOMONAS FARINOFERMENTANS[J].Journal of Taishan Medical College,1991,12(1):34-37. |
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| Authors: | Yu Ailian Wu Aimin Li Xinhua Zhu Changyi Dept of Microbiology Taishan Medical College |
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| Institution: | Yu Ailian;;Wu Aimin;;Li Xinhua;;Zhu Changyi Dept. of Microbiology. Taishan Medical College |
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| Abstract: | We studiede mutagenicity of toxoflavin by animal mi- cronucleus test, Ames Salmo nlla/microsomal mutagenicity test sy- stem and prophage inducement test. The result suggested that micro ucleus test and Ames test were both negative. Toxoflainin did not- induce lysogenic phages, but had bacteriostatie effect. |
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| Keywords: | Toxoflavin Micronucleus Mutation |
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