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. 2023 Nov 25;103(2):103320. doi: 10.1016/j.psj.2023.103320

Figure 1.

Figure 1

(A) Salmonella isolates' representative polymerase chain reaction (PCR) results were electrophoresed on an agarose gel to find the 284 bp invA gene. Lane L: DNA staircase controls are positive, negative, and samples in lanes (1‒15) were positive. (B) Salmonella isolates' representative PCR results were electrophoresed on agarose gels at 241 bp to find the hilC gene. DNA ladder (lane L), positive control (lane P), negative control (lane N). Lanes: 2, 8, and 9 were negative, all the samples from 1 to 15 were positive. (C) ompF gene was found in genomic DNA at 519 bp using representative agarose gel electrophoresis of PCR results for Salmonella isolates. DNA ladder (lane L), positive control (lane P), negative control (lane N), except for 1, 3, and 9, all the samples from 1 to 15 were positive. (D) Salmonella isolates' representative PCR results were electrophoresed on an agarose gel to find the 700 bp pefA gene. Lane L: DNA ladder, lanes 1 through 14 were positive samples, lane 15 was a negative sample, lanes P and N stood for positive and negative controls, respectively.