OBJECTIVE to study the mutation in DNA gyrase a of Escherichia coli resistante to quinolone antibiotics.
Antibiotics such as ciprofloxacin can specifically target an essential enzyme called DNA gyrase in bacteria.
像
环丙沙星这样的抗生素可以特别的针对细菌中一种基础的叫做DNA促旋酶的酶。
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。