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Table 3 The prevalence of resistance genes that confer resistance to APR in E. coli

From: Wild-type cutoff for Apramycin against Escherichia coli

MIC subset of APR (μg/mL)a Total isolates Resistance gene (%)
Positive no. of aac(3)-IV Positive no. of npmA Positive no. of apmA
256 107 98 (91.59%) 0 (0) 0 (0)
128 17 11 (64.71%) 0 (0) 0 (0)
64 22 8 (36.36%) 0 (0) 0 (0)
32 88 1 (1.14%) 0 (0) 0 (0)
16 32 0 (0) 0 (0) 0 (0)
8 20 0 (0) 0 (0) 0 (0)
4 20 0 (0) 0 (0) 0 (0)
2 2 0 (0) 0 (0) 0 (0)
1 1 0 (0) 0 (0) 0 (0)
0.5 1 0 (0) 0 (0) 0 (0)