Fig. 2From: ESBL-plasmid carriage in E. coli enhances in vitro bacterial competition fitness and serum resistance in some strains of pandemic sequence types without overall fitness costCompetitive adhesion assay in IPEC-J2 cells with competitor strain a IMT13353 and b IMT13858. Growth is measured in terms of colony forming units. ns represents non significant p value while **p value ≤ 0.01 and ***p value ≤ 0.001Back to article page