Fig. 8From: Genome-wide analysis of LTR-retrotransposon diversity and its impact on the evolution of the genus Helianthus (L.)Timing of the Chromovirus retrotranspositional activity in H. agrestis (AGR), H. annuus (ANN) and H. divaricatus (DIV). The y axis shows the percentage of the total pairwise comparisons of reads matching the Chromovirus RT domain in the three speciesBack to article page