Figure 2From: Whole-genome screening indicates a possible burst of formation of processed pseudogenes and Alu repeats by particular L1 subfamilies in ancestral primatesGC content of the PP parental genes and the number of PP copies of those genes. The total number of PP parental genes having a given GC content is shown as individual bars in increments of 4%. The PP-generation rate (the PP number/gene) is shown as a line that connects averages for respective groups. The vertical error bars indicate standard error of the mean.Back to article page