Figure 1. A dendrogram showing the grouping of the Copia-LTR_SS and Gypsy-LTR_SS elements. The analysis was done using the neighbor-joining method based on 5,000 bootstrap replicates. The numbers above and below each node indicate the percentage of times in which each branch appeared in a bootstrap analysis with 5,000 replicates. X-axis numbers refer to genetic divergence.
