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  1. No Access

    Article

    Effects of l-arabinose efflux on λ Red recombination-mediated gene knockout in multiple-antimicrobial-resistant Salmonella enterica serovar Choleraesuis

    In this study, six swine-derived multiple-antimicrobial-resistant (MAR) strains of Salmonella Choleraesuis (S. Choleraesuis) were demonstrated to possess higher efflux pump activity than the wild-type (WT). l-Ara...

    Shi-Wei Liao, Jen-Jie Lee, Christopher P. Ptak, Ying-Chen Wu… in Archives of Microbiology (2018)

  2. No Access

    Protocol

    NMR Approaches to Functional Dynamics of Genetically Separated iGluR Domains

    Neurotransmitter receptor channels, such as ionotropic glutamate receptors, are proteins whose functional activity requires specific motions in response to the binding of small ligands. In order to understand ...

    Christopher P. Ptak, Ahmed H. Ahmed… in Ionotropic Glutamate Receptor Technologies (2016)

  3. Article

    Open Access

    Comparative genomic and phenomic analysis of Clostridium difficile and Clostridium sordellii, two related pathogens with differing host tissue preference

    Clostridium difficile and C. sordellii are two anaerobic, spore forming, gram positive pathogens with a broad host range and the ability to cause lethal infections. Despite strong similarities ...

    Joy Scaria, Haruo Suzuki, Christopher P. Ptak, Jenn-Wei Chen, Yongzhang Zhu… in BMC Genomics (2015)

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