Universidad Peruana Cayetano Heredia

Caracterización de Escherichia coli D7111 productora de β-lactamasa TEM-176

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dc.contributor.author Ruiz, Joaquim
dc.contributor.author Pons, Maria J.
dc.contributor.author Mosquito, Susan
dc.contributor.author Ochoa Woodell, Theresa Jean
dc.contributor.author Sáenz, Yolanda
dc.date.accessioned 2022-02-01T21:18:27Z
dc.date.available 2022-02-01T21:18:27Z
dc.date.issued 2021
dc.identifier.uri https://hdl.handle.net/20.500.12866/11296
dc.description.abstract The present report is the original description of blaTEM-176. The mechanisms of resistance to antimicrobial agents were determined in an enterotoxigenic Escherichia coli, determining the susceptibility to 22 antimicrobials classified in 15 different groups by agar diffusion and establishing the phylogenetic group, mechanisms of resistance and presence of Class 1 and 2 integrons. Integrons and β-lactam resistance genes were sequenced. The isolate, belonging to phylogenetic group A, showed the presence of resistance or diminished susceptibility to a ampicillin, amoxicillin plus clavulanic acid, nalidíxic acid, ciprofloxacin, streptomycin, kanamycin, tetracycline, trimethoprim, sulfisoxazole, cotrimoxazole, azithromycin and nitrofurantoin, carrying blaTEM, aadA1/2, aphA1, sul3, tet(A) and a Class 2 integron containing a dfrA1 gene. Quinolone resistance was related to the substitution Ser83 Ala. The TEM sequencing showed the presence of the new substitution Ala222 Val, which led to the description of the new β-lactamase blaTEM-176 en_US
dc.language.iso spa
dc.publisher Instituto Nacional de Salud
dc.relation.ispartofseries Revista Peruana de Medicina Experimental y Salud Publica
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject alanine en_US
dc.subject Article en_US
dc.subject genetics en_US
dc.subject nonhuman en_US
dc.subject antibiotic resistance en_US
dc.subject antibiotic sensitivity en_US
dc.subject Escherichia coli en_US
dc.subject multidrug resistance en_US
dc.subject cotrimoxazole en_US
dc.subject ampicillin en_US
dc.subject bacterial gene en_US
dc.subject gene sequence en_US
dc.subject phylogeny en_US
dc.subject azithromycin en_US
dc.subject Anti-Bacterial Agents en_US
dc.subject antiinfective agent en_US
dc.subject beta lactamase en_US
dc.subject beta-Lactamases en_US
dc.subject integron en_US
dc.subject Integrons en_US
dc.subject metabolism en_US
dc.subject Microbial Sensitivity Tests en_US
dc.subject Drug Resistance, Bacterial en_US
dc.subject Phylogeny en_US
dc.subject kanamycin en_US
dc.subject streptomycin en_US
dc.subject amoxicillin plus clavulanic acid en_US
dc.subject ciprofloxacin en_US
dc.subject nalidixic acid en_US
dc.subject nitrofurantoin en_US
dc.subject tetracycline en_US
dc.subject trimethoprim en_US
dc.subject microbial sensitivity test en_US
dc.subject Drug Resistance, Multiple, Bacterial en_US
dc.subject molecular epidemiology en_US
dc.subject aadA1 gene en_US
dc.subject aadA2 gene en_US
dc.subject amino acid substitution en_US
dc.subject Amoxicillin-Clavulanic Acid en_US
dc.subject Ampicillin en_US
dc.subject Antibacterial Drug Resistance en_US
dc.subject aphA1 gene en_US
dc.subject Beta-Lactamases en_US
dc.subject blaTEM gene en_US
dc.subject dfrA1 gene en_US
dc.subject Enterotoxigenic Escherichia coli en_US
dc.subject Integrons (source: MeSH NLM) en_US
dc.subject Molecular Epidemiology en_US
dc.subject quinolone en_US
dc.subject sul3 gene en_US
dc.subject sulfafurazole en_US
dc.subject valine en_US
dc.title Caracterización de Escherichia coli D7111 productora de β-lactamasa TEM-176 es_PE
dc.title.alternative Characterization of escherichia coli d7111 producing the β-lactamase tem-176 en_US
dc.type info:eu-repo/semantics/article
dc.identifier.doi https://doi.org/10.17843/rpmesp.2021.381.6727
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#3.03.05
dc.relation.issn 1726-4642


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