Figure 3From: Correlation between sequence divergence and polymorphism reveals similar evolutionary mechanisms acting across multiple timescales in a rapidly evolving plastid genomeRelationship between the dN/dS and pN/pS ratios for Campanulastrum americanum protein coding plastid genes. Genes or concatenations with less than three SNPs, including clpP, are not shown. The three points with both an elevated dN/dS and pN/pS ratio are labeled.Back to article page