Fig. 1From: Comparative analysis of genetic characterization of β-lactam-resistant Escherichia coli from bulk tank milk in KoreaThe distribution of genotypes and serogroups of 17 both β-lactams and aminoglycosides resistant E. coli from bulk tank milk of three dairy companies. E. coli showing similarities of < 85% in PFGE were considered to be unrelatedBack to article page