Table 3 Distribution of class 1 and class 2 integrons among APEC isolates
From: Genetic elements associated with antimicrobial resistance among avian pathogenic Escherichia coli
Integron genotype | Integron class | Number of positive integron harboring isolates |
|---|---|---|
aadA1-dfrA1 | 1 | 7 |
dfrA7 | 1 | 6 |
aadA1 | 1 | 5 |
aadA5 | 1 | 4 |
dfrA5 | 1 | 3 |
aadA2-dfrA12 | 1 | 2 |
aadA23 | 1 | 2 |
dfrA1 | 1 | 1 |
dfrA1-sat2-aadA1 | 2 | 4 |
Total | Â | 34 |