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随着抗菌药物的广泛应用,细菌的耐药性越来越强,耐药机制日益复杂。细菌主要通过4种方式抵制抗菌药物作用:①产生灭活酶或钝化酶,使抗菌药物结构改变而失活;②改变抗菌药物作用的靶位或数目,使细菌不与抗菌药物结
With the widespread use of antimicrobial agents, the drug resistance of bacteria is getting stronger and stronger, and the drug resistance mechanism is increasingly complicated. Bacteria mainly through 4 ways to resist the role of antibacterial drugs: ① produce inactivation enzyme or inactivation enzyme, the antibacterial drug structure change inactivation; ② change the role of antimicrobial drugs target or number, so that bacteria do not with antibacterial drug knot