Fig. 1From: Resistance and virulence distribution in enterococci isolated from broilers reared in two farming systemsDendrogram based on genomic patterns of E. faecium isolates obtained with primers OPC19 and (GTG)5. Similarity was calculated with Pearson product-moment correlation coefficient, and clustering was performed with the unweighted pair group method with arithmetic mean algorithm (UPGMA). The blue line indicates the reproducibility levelBack to article page