Structural Genomics of repA, repB 1-Carrying IncFIB Family pA1705-qnrS, P911021-tetA, and P1642-tetA, Multidrug-Resistant Plasmids from Klebsiella pneumoniae.

It is concluded that multidrug-resistant repA and repB1-carrying IncFIB plasmids are a key source to mediate the resistance through mobile elements among Klebsiella pneumoniae. Current findings provide a deep understanding of horizontal gene transfer among plasmids of the IncFIB family via mobile elements that will be utilized in further in vitro studies.