Fig. 6
Occurrence of ARG and blaCTX-M genes in CP-Ec isolates. a Comparison of the number of ARGs between CP-Ec and non-CP-Ec for the 10 STs encompassing more than 10 CP-Ec isolates. The horizontal lines in the boxes represent the median number of ARGs. The box boundaries represent the first and third quartiles of the distribution and box-plot whiskers span 1.5 times the interquartile range of the distribution. Outliers are denoted as black points outside the whiskers. Statistical significances were tested with a one-sided Wilcoxon rank-sum test. *P < 0.05; **P < 0.01; ****P < 0.0001; ns, non-significative. b Comparisons in % of the presence of blaCTX-M genes between CP-Ec and non-CP-Ec