Fig. 2From: Phylogroup stability contrasts with high within sequence type complex dynamics of Escherichia coli bloodstream infection isolates over a 12-year perioda Distribution of the patristic distances between all strains of a given STc in a given collection. b Distribution of the genome fluidity between all strains of a given STc in a given collection. Significant differences are highlighted by asterisks (Benjamini-Hochberg corrected p value < 0.05)Back to article page