Fig. 3
From: Transcriptional activity of PIF and Pong-like Class II transposable elements in Triticeae
100-replicate ML bootstrap analysis of 156 PIF-like cDNA transposase sequences (c-pink) and 240 genomic (g-blue) PIF transposase fragments under the GTR+Γ+I model of evolution. Colored clades represent clades with bootstrap support above 80%. Bootstrap values of main clades are displayed with numbers. Pink rectangles indicate identical cDNA sequences; blue rectangles indicate identical genomic DNA sequences; green rectangles indicate identical cDNA and genomic DNA sequences. Taxon labels combine the first four letters of the genus and species names. Numbers following names distinguish cloned sequences from within individuals and are consistent among Figs. 2 and 3. S designates short sequences without the intron; L designates long sequences with the retained intron