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。

OBJECTIVE to study the mutation in DNA gyrase a of Escherichia coli resistante to quinolone antibiotics.

youdao

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。

OBJECTIVE to study the mutation in DNA gyrase a of Escherichia coli resistante to quinolone antibiotics.

youdao