Klebsiella pneumoniae
Research Article | Molecular Biology and PhysiologyTracking Recombination Events That Occur in Conjugative Virulence Plasmid p15WZ-82_Vir during the Transmission ProcessAlthough they are often nonconjugative, large virulence plasmids are increasingly detected in clinical K. pneumoniae and contribute to the hypervirulence phenotype of this organism. In this study, we demonstrated that the virulence-encoding region that originated from virulence plasmid pLVPK actively interacted with different types of plasmids via homologous...
Research Article | Molecular Biology and PhysiologyChemogenomic Screen for Imipenem Resistance in Gram-Negative BacteriaGram-negative carbapenem-resistant bacteria are a major threat to global health. The use of genome-wide screening approaches to probe for genes or mutations enabling resistance can lead to identification of molecular markers for diagnostics applications. We describe an approach called Mut-Seq that couples chemical mutagenesis and next-generation sequencing for studying resistance to imipenem in the Gram-negative bacteria...
Research Article | Novel Systems Biology TechniquesNetwork Integrative Genomic and Transcriptomic Analysis of Carbapenem-Resistant Klebsiella pneumoniae Strains Identifies Genes for Antibiotic Resistance and VirulenceKlebsiella pneumoniae is a major bacterial pathogen that causes pneumonia and urinary tract infections in human. K. pneumoniae infections are treated with carbapenem, but carbapenem-resistant K. pneumoniae has been spreading...