对青霉素敏感性降低的共生奈瑟菌的患病率及基因分型
Prevalence and genotyping of commensal Neisseria with reduced susceptibility to penicillin.
作者信息
Mechergui Arij, Achour Wafa, Ben Hassen Assia
机构信息
The National Bone Marrow Transplant Centre, UR12ES02, Faculté de Médecine de Tunis, Tunis, Tunisia.
出版信息
J Mol Microbiol Biotechnol. 2015;25(1):11-5. doi: 10.1159/000369136. Epub 2015 Feb 3.
PMID:25662401
Abstract
We analyzed 85 Neisseria spp. strains collected by swabbing from neutropenic patients to determine the prevalence of reduced susceptibility to penicillin and to ascertain the clonal relationship between these strains. High genetic diversity and an elevated level of penicillin resistance were found among commensal Neisseria clinical isolates.
摘要
我们分析了通过拭子采集的85株来自中性粒细胞减少症患者的奈瑟菌属菌株，以确定对青霉素敏感性降低的流行情况，并确定这些菌株之间的克隆关系。在共生奈瑟菌临床分离株中发现了高度的遗传多样性和较高水平的青霉素耐药性。
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