Fig. 1From: The molecular mechanisms of fluoroquinolone resistance found in rectal swab isolates of Enterobacterales from men undergoing a transrectal prostate biopsy: the rationale for targeted prophylaxisDendogram of PFGE-XbaI profiles of 16 fluoroquinolone-resistant pre–prostate biopsy rectal Escherichia coli isolates. Analysis was made with BioNumerics software v6.6 (Applied Maths, Belgium) by th UPGMA alghoritm based on Dice similarity coefficients (optimization, 1.5%; position tolerance, 1.5%)Back to article page