左氧氟沙星可通过作用于细菌的脱氧核糖核酸旋转酶，抑制细菌DNA的复制和转换，发挥广谱抗菌作用。

It can affect the function of DNA gyrase in bacteria, which results in the inhibition of the duplication and transformation of DNA.

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什么是连接酶的作用在脱氧核糖核酸复制的？

What is the function of ligase in DNA replication?

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什么是连接酶的作用在脱氧核糖核酸复制的？

What is the function of ligase in DNA replication?

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