嗜肺性军团病杆菌(Legionella pneumo-Phila),简称LDB,是近年新发现的一属致病菌对营养要求十分严格,不能在任何常用培养基上发育。目前国外较广泛应用的是BCYE琼脂,但其中所含缓冲剂ACES、可溶性焦磷酸铁等来源困难,需要进口。我们用美国疾病控制中心(CDC)提供的标准菌种,并以CDC惠赠的BCYE培养基作对照,从五十种自制培养 Legionella pneumo-Phila (Legionella pneumo-Phila), referred to as LDB, is a newly discovered genus of pathogenic bacteria that has strict requirements on nutrition and can not be developed on any common medium. Currently more widely used abroad BCYE agar, but which contains buffer ACES, soluble pyrophosphate and other sources of difficulty, the need to import. We used the standard strain provided by the Centers for Disease Control and Prevention (CDC) as a control against the BCC-Ready BCYE medium, from fifty homemade cultures