本文报道了延边大学附属医院收治的感染胎儿弯曲菌胎儿亚种所导致的菌血症患者1例。按常规生化实验、16S rRNA基因和ropB基因测序技术等对分离株进行了菌种鉴定，并构建了系统发育树，最终确定该菌株为胎儿弯曲菌胎儿亚种，并通过有效抗生素的对症治疗，使该患者感染症状好转并出院。

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