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. 2007 Sep 30;8(3):243–247. doi: 10.4142/jvs.2007.8.3.243

Fig. 1.

Fig. 1

Amplification of genes encoding for florfenicol and chloramphenicol resistance determinants. (A) The amplification of the floR genes. Lane 1: Marker; Lane 2: The negative isolate; Lane 3: The positive isolate; Lane 4: The positive control (B) The amplification of the cmlA genes. Lane 1: Marker; Lane 2-3: The positive isolate; Lane 4: The positive control. (C) The amplification of the cat-1 genes. Lane 1: Marker; Lane 2: The positive isolate; Lane 3-4: The negative isolates. (D) The amplification of the cat-2 genes. Lane 1: Marker; Lane 2-3: The positive isolate; Lane 4: The positive control.