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首页> 外文期刊>Journal of bacteriology >The ftsA gene product participates in formation of the Escherichia coli septum structure.
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The ftsA gene product participates in formation of the Escherichia coli septum structure.

机译:ftsA基因产物参与大肠杆菌隔膜结构的形成。

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The patterns of septation in filaments of Escherichia coli, formed as a consequence of the lack of an active ftsA gene product and then returned to permissive conditions, were analyzed in isogenic strains containing three different mutated alleles of ftsA. Septation was blocked for at least one doubling time at the potential septation sites that presumably contained inactive FtsA protein but not at those sites containing either the active gene product or no gene product at all. These results suggested a possible structural role for the ftsA gene product in the construction of the E. coli septum.
机译:在含有三个不同ftsA突变等位基因的同基因菌株中分析了由于缺乏活性ftsA基因产物而形成的大肠杆菌细丝中的分离模式,然后返回到允许的条件。在可能包含无活性FtsA蛋白的潜在分离位点阻止了分离至少一倍的时间,但在根本不包含活性基因产物或根本不包含基因产物的那些位点处阻断了分离。这些结果表明ftsA基因产物在大肠杆菌隔膜的构建中可能具有结构性作用。

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