Fig. 7
From: Modular evolution of secretion systems and virulence plasmids in a bacterial species complex
Distribution of key vir genes among the putative pTi. The pTi sequences derived from this study are highlighted in bold. For those with relevant information available, the genomospecies assignments are indicated in square brackets and the opine types are indicated in parentheses. Gene presence and absence are indicated by filled and empty circles, respectively. The main vir genes include the components of the type IV secretion system (T4SS; virB1-B11 and virD4). For virE3, the three sequence types are listed separately. For virF and virD3, the sequence types are labeled inside the circles. For 1D1609, the genes virA and virJ are located on another plasmid and plotted as absent in this figure. The locus tags are provided in Supplementary Dataset S1B