Bennett Désirée E, Mulhall Robert M, Cafferkey Mary T
Epidemiology and Molecular Biology Unit, The Children's University Hospital, Dublin, Ireland.
J Clin Microbiol. 2004 Apr;42(4):1764-5. doi: 10.1128/JCM.42.4.1764-1765.2004.
PCR-based assays for the identification of Neisseria meningitidis serogroups 29E, X, and Z by detection of specific regions of the ctrA gene are described. The specificities of these assays were confirmed using serogroups A, B, C, 29E, H, W135, X, Y, and Z and nongroupable meningococcal isolates.
描述了基于聚合酶链反应(PCR)的检测方法,通过检测ctrA基因的特定区域来鉴定脑膜炎奈瑟菌29E、X和Z血清群。使用A、B、C、29E、H、W135、X、Y和Z血清群以及不可分组的脑膜炎奈瑟菌分离株证实了这些检测方法的特异性。