In this study, 49 Salmonella enterica strains from the Bacterial Strain Collection of the Laboratory of Immunology and Molecular Biology were included, and Salmonella enteritidis (ATCC® 13076™) were used as a positive control. The strains were previously serotyped using the Kauffmann−White scheme and correspond to the serotypes, namely, S. enteritidis (n = 4), S. typhimurium (n = 2), S. braenderup (n = 1), S. newport (n = 1), S. grupensis (n = 1), and S. uganda (n = 1) isolated from cases of gastroenteritis in humans [22 (link)] and S. paratyphi B (n = 24) and S. heidelberg (n = 15) isolated from poultry farms located in the region of Tolima [23 (link)] and Santander [24 (link)].
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