Figure 3From: Quantitative analysis of replication-related mutation and selection pressures in bacterial chromosomes and plasmids using generalised GC skew indexDifference in GC skew strength between RCR and non-RCR plasmids. Plot of gGCSI (X-axis) and z-score (Y-axis) for 211 RCR (red circles) and 697 non-RCR (black crosses) plasmids with 64 windows. Most RCR plasmids have gGCSI > 0.1 and z-score < 2, whereas non-RCR replicons show correlation in z-score and gGCSI.Back to article page