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Genetic Background and Expression of the New qepA4 Gene Variant Recovered in Clinical TEM-1- and CMY-2-Producing Escherichia coli

A new QepA4 variant was detected in an O86:H28 ST156-fimH38 Escherichia coli, showing a multidrug-resistance phenotype. PAβN inhibition of qepA4-harboring transconjugant resulted in increase of nalidixic acid accumulation. The qepA4 and catA1 genes were clustered in a 26.0-kp contig matching an IncF...

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Detalles Bibliográficos
Autores principales:	Manageiro, Vera, Félix, David, Jones-Dias, Daniela, Sampaio, Daniel A., Vieira, Luís, Sancho, Luísa, Ferreira, Eugénia, Caniça, Manuela
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2017
Materias:	Microbiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5640717/ https://www.ncbi.nlm.nih.gov/pubmed/29062302 http://dx.doi.org/10.3389/fmicb.2017.01899

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