Bacteraemia caused by third-generation cephalosporin-resistant Escherichia coli in France: prevalence, molecular epidemiology and clinical features A. Courpon-Claudinon, A. Lefort, X. Panhard, O. Clermont, Q. Dornic, B. Fantin, F. Mentré, M. Wolff, E. Denamur, C. Branger Clinical Microbiology and Infection Volume 17, Issue 4, Pages 557-565 (April 2011) DOI: 10.1111/j.1469-0691.2010.03298.x Copyright © 2011 European Society of Clinical Infectious Diseases Terms and Conditions
Fig. 1 Dendrogram showing the estimated genetic relationships among the Escherichia coli strains harbouring an extended-spectrum β-lactamase or AmpC phenotype. The dendrogram was generated by applying the UPGMA algorithm to XbaI patterns. Clinical Microbiology and Infection 2011 17, 557-565DOI: (10.1111/j.1469-0691.2010.03298.x) Copyright © 2011 European Society of Clinical Infectious Diseases Terms and Conditions