Figure 3

Plasmid copy number for plasmids pMU102 and pMU770. Copy number of cultures containing either plasmid pMU102 or pMU770 over a range of different thiamphenicol concentrations. Black squares represent plasmid pMU102. Red circles represent plasmid pMU770. In some cases error bars are obscured by the data point marker. Error bars represent one standard deviation, n = 3.