| dc.contributor.author | Guel García, Gabriela Paulina | |
| dc.contributor.author | García de León, Francisco Javier | |
| dc.contributor.author | Aguilera Arreola, Guadalupe | |
| dc.contributor.author | Mandujano, Antonio | |
| dc.contributor.author | Mireles Martínez, Maribel | |
| dc.contributor.author | Hernández, Amanda Oliva | |
| dc.contributor.author | Cruz Hernández, María Antonia | |
| dc.contributor.author | Vásquez Villanueva, José | |
| dc.contributor.author | Rivera, Gildardo | |
| dc.contributor.author | Bocanegra García, Virgilio | |
| dc.contributor.author | Martínez Vázquez, Ana Verónica | |
| dc.date.issued | 2024 | |
| dc.identifier | https://cibnor.repositorioinstitucional.mx/jspui/handle/1001/3134 | |
| dc.identifier.citation | Guel-García, P.; García De León, F.J.; Aguilera-Arreola, G.; Mandujano, A.; Mireles-Martínez, M.; Oliva-Hernández, A.; Cruz-Hernández, M.A.; Vasquez-Villanueva, J.; Rivera, G.; Bocanegra-García, V.; et al. Prevalence and Antimicrobial Resistance of Listeria monocytogenes in Different Raw Food from Reynosa, Tamaulipas, Mexico. Foods 2024, 13, 1656. | es |
| dc.identifier.other | https://doi.org/10.3390/ foods13111656 | |
| dc.identifier.uri | http://dspace.cibnor.mx:8080/handle/123456789/3354 | |
| dc.format | pdf | es |
| dc.language.iso | eng | es |
| dc.publisher | MDPI | es |
| dc.rights | Acceso abierto | es |
| dc.subject | Listeria monocytogenes; serotype, virulence, foodborne bacteria, PCR, antimicrobial resistance | es |
| dc.subject.classification | BACTERIOLOGÍA | es |
| dc.title | Prevalence and Antimicrobial Resistance of Listeria monocytogenes in Different Raw Food from Reynosa, Tamaulipas, Mexico | es |
| dc.type | article | es |
| dc.description.abstracten | "Listeria (L.) monocytogenes is an opportunistic foodborne pathogen that causes listeriosis in humans and animals, reaching up to 30% case mortality. There are only a few reports in Mexico about the L. monocytogenes strains found in various foods. The aim of this study was to determine the prevalence of L. monocytogenes, serogroups, virulence genes, and antimicrobial resistance in different foods from Reynosa, Tamaulipas, Mexico. L. monocytogenes strains were characterized by microbiological and molecular methods. Susceptibility to 12 antibiotics was determined according to CLSI and EUCAST. A total of 300 samples of seafood, pasteurized and raw milk, cheese, beef, and chicken were collected from supermarkets and retail markets. The presence of L. monocytogenes was detected in 5.6% of the samples. Most strains belonged to serogroups 4b, 4d, and 4e (68.4%). All strains presented a minimum of four virulence genes; the most common were actA, hly, and plcB (92.1%). A high percentage of antimicrobial susceptibility was observed, with resistance only to STX-TMP (78.9%), STR (26.3%), MEM (21.0%), and E (2.6%). These results show that the foods in Reynosa, Tamaulipas, are a reservoir of L. monocytogenes and represent a potential health risk." | es |
