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首页> 外文期刊>Journal of Clinical Microbiology >Use of electrophoretic polymorphisms of esterases for differentiation of Clostridium argentinense strains.
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Use of electrophoretic polymorphisms of esterases for differentiation of Clostridium argentinense strains.

机译:酯酶电泳多态性在阿根廷梭状芽胞杆菌菌株分化中的应用。

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摘要

Esterase electrophoresis was used to study 10 strains of Clostridium argentinense, including 7 toxigenic and 3 nontoxigenic strains. On the basis of the electrophoretic mobilities and hydrolytic specificities toward five synthetic substrates, different esterase profiles could be defined for almost all strains, revealing the heterogeneity of bacterial clones. Therefore, electrophoretic polymorphism of esterases can be used for differentiation of C. argentinense in population genetic or epidemiological studies.
机译:酯酶电泳用于研究10株阿根廷梭状芽胞杆菌,包括7株产毒和3株非产毒菌株。基于对五个合成底物的电泳迁移率和水解特异性,几乎所有菌株都可以定义不同的酯酶谱,从而揭示了细菌克隆的异质性。因此,酯酶的电泳多态性可用于群体遗传或流行病学研究中阿根廷念珠菌的分化。

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