Emergence of resistance to fluoroquinolones and third-generation cephalosporins in Shigella flexneri subserotype 1c isolates from China S. Qiu, X. Xu, Y. Wang, G. Yang, Z. Wang, H. Wang, L. Zhang, N. Liu, C. Chen, W. Liu, J. Li, W. Su, L. Jia, L. Wang, H. Jin, P. Keim, Z. Yuan, L. Huang, H. Song Clinical Microbiology and Infection Volume 18, Issue 4, Pages E95-E98 (April 2012) DOI: 10.1111/j.1469-0691.2012.03768.x Copyright © 2012 European Society of Clinical Infectious Diseases Terms and Conditions
FIG. 1 Pulsed-field gel electrophoresis (PFGE) analysis of Shigella flexneri isolates. The dendrogram based on the unweighted pair group method with arithmetic mean and Dice coefficient shows the level of genetic relatedness among the isolates of subserotype 1c and other subserotypes. Three clusters are obtained according to 80% similarity. The species, serotypes, regions and ST of the strains are shown. Clinical Microbiology and Infection 2012 18, E95-E98DOI: (10.1111/j.1469-0691.2012.03768.x) Copyright © 2012 European Society of Clinical Infectious Diseases Terms and Conditions