Figure 4From: Synteny conservation between the Prunus genome and both the present and ancestral Arabidopsis genomesPrunus genomic blocks that map to two distinct Arabidopsis regions. Shown are the Prunus blocks that identified Arabidopsis sister regions generated by the proposed polyploidy event. The Prunus blocks with the same color (red or green) are homologous regions that share more than two anchored ESTs.Back to article page