Figure 1From: Quantification and characterization of Salmonella spp. isolates in sewage sludge with potential usage in agriculture Image of agarose gels for PCR identification of Salmonella spp. isolates from sewage sludge, presence of virulence genes and plasmidial profile. A- Identification of Salmonella spp. and serotypes Salmonella Typhimurium e Salmonella Enteriditis; B- Detection of virulence genes; C- Plasmidial profile; Strains 397 and 398: positive control for Salmonella Enteriditis and Salmonella Typhimurium, respectively; M- molecular weight markers.Back to article page