OBJECTIVE to study the mutation in DNA gyrase a of Escherichia coli resistante to quinolone antibiotics.
目的研究导致大肠埃希菌dna回旋酶a亚单位的基因变异耐喹诺酮类药物的机制。
It can affect the function of DNA gyrase in bacteria, which results in the inhibition of the duplication and transformation of DNA.
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.
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。
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