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随着对细菌感染研究的日益深入 ,传统的细菌鉴定技术已不能很好地满足医院感染的诊断和流行病学调查的需要 ,从型、亚型、株甚至分子水平上去认识细菌变得愈来愈重要了 ,近年来分子生物学的理论和技术在细菌感染诊断中的渗透和广泛应用使得细菌鉴定、耐药基因的检测、分子流行
With the deepening of the research on bacterial infection, the traditional bacterial identification technology has not been able to meet the needs of the diagnosis and epidemiological investigation of nosocomial infections, and the recognition of bacteria from the type, subtype, strain and even the molecular level is getting more and more The more important, in recent years, molecular biology theory and technology in the diagnosis of bacterial infection in the infiltration and widespread use of bacterial identification, drug resistance gene detection, molecular epidemic