Figure 3. PCR Amplification of aadA1 Resistance Gene.
Lane 1,4,5 isolates negative for aadA1 gene, Lane 2, 3 and 6, isolates with aadA1 gene, Lane 7, no DNA and Lane 8 related to size marker (1 kb DNA ladder).
Lane 1,4,5 isolates negative for aadA1 gene, Lane 2, 3 and 6, isolates with aadA1 gene, Lane 7, no DNA and Lane 8 related to size marker (1 kb DNA ladder).