Maintenance of broad-host-range incompatibility group P and group Q plasmids and transposition of Tn5 in Bartonella henselae following conjugal plasmid transfer from Escherichia coli

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Abstract
The first demonstration of conjugal plasmid transfer from Escherichia coli to Bartonella henselae is reported. Transconjugants bearing plasmids of incompatibility groups P (IncP) and Q (IncQ), expressing various resistance markers, were generated. Tn5 transposons delivered on suicide plasmids by conjugation showed transpositional insertion into random chromosomal sites.