Article
Conjugative transposition of the vancomycin resistance carrying Tn1549: enzymatic requirements and target site preferences.
Molecular microbiology - 1 Mar 2018
Lambertsen Lotte, Rubio-Cosials Anna, Patil Kiran Raosaheb, Barabas Orsolya
Abstract excerpt
Rapid spread of resistance to vancomycin has generated difficult to treat bacterial pathogens worldwide. Though vancomycin resistance is often conferred by the conjugative transposon Tn1549, it is yet unclear whether Tn1549 moves actively between bacteria. Here we demonstrate, through development of an in vivo assay system, that a mini-Tn1549 can transpose in E. coli away from its natural Gram-positive host. We...
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