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494. Fitness Cost of mcr-1-Mediated Colistin Resistance in Carbapenemase-Producing Klebsiella pneumoniae
BACKGROUND: The emergence of mobile colistin resistance gene mcr-1, a plasmid-borne polymyxin resistance mechanism, in carbapenem-resistant Klebsiella pneumoniae is an alarming concern. However, previous studies showed that the acquisition of mcr-1 was associated with a significant biological fitnes...
Autores principales: | Lin, Yi-Tsung, Cheng, Yi-Hsiang, Chou, Sheng-Hua, Huang, Ying-Chi, Chen, Liang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6810815/ http://dx.doi.org/10.1093/ofid/ofz360.563 |
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