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Fig. 2 | BMC Research Notes

Fig. 2

From: Genomic fingerprints of Escherichia coli strains isolated from surface water in Alborz province, Iran

Fig. 2

Cluster analysis by ERIC-PCR fingerprint of 100 E. coli isolates. The bottom bar indicates the isolates number, while the right bar indicates the percentage of similarity. Cluster analysis at a coefficient of 75% similarity (red line), grouped 100 isolates into 9 clusters, designated E1–E9. Each cluster has demonstrated a characteristic number of strains as well as separate inter- and intra-group similarity relations

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