Manning Shannon D, Schaeffer Katherine E, Springman A Cody, Lehotzky Erica, Lewis Maggi A, Ouellette Lindsey M, Wu Guangxi, Moorer Glynda M, Whittam Thomas S, Davies H Dele
Microbial Evolution Laboratory, National Food Safety and Toxicology Center, Michigan State University, East Lansing, MI 48824, USA.
Clin Infect Dis. 2008 Aug 1;47(3):388-90. doi: 10.1086/589864.
The genetic diversity of group B Streptococcus in young, nonpregnant women is not well studied. Application of multilocus sequence analysis to 85 group B Streptococcus strains recovered from college students revealed similarities and differences in distribution of group B Streptococcus lineages, compared with that of previously studied pregnant populations, and revealed that strains of 1 clone were associated with antibiotic resistance.
B族链球菌在年轻非孕女性中的基因多样性尚未得到充分研究。对从大学生中分离出的85株B族链球菌菌株应用多位点序列分析,结果显示,与先前研究的孕妇群体相比,B族链球菌谱系的分布既有相似之处,也有不同之处,且发现1个克隆的菌株与抗生素耐药性有关。