Fig. 1

Result of Multiplex PCR of rfbJ, fljB, and fliC genes for identification of S. enterica serovar Typhimurium. Lane 1 shows the 1 kb DNA ladder, lane 2 to 4 show the PCR amplicons specific for fljB gene at 526 bp, lane 5 to 8 for fljB at 526 bp and rfbJ at 663 bp genes amplicon, lane 8 S. enterica serovar Typhimurium. S43 as positive control, and lane 9 for negative control