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Plasmidic qnrA3 Enhances Escherichia coli Fitness in Absence of Antibiotic Exposure
The widespread presence of plasmid-mediated quinolone resistance determinants, particularly qnr genes, has become a current issue. By protecting DNA-gyrase from quinolones, Qnr proteins confer a low level quinolone resistance that is not sufficient to explain their emergence. Since Qnr proteins were...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3168526/ https://www.ncbi.nlm.nih.gov/pubmed/21915350 http://dx.doi.org/10.1371/journal.pone.0024552 |