Fig. 3From: Evolution by duplication: paleopolyploidy events in plants reconstructed by deciphering the evolutionary history of VOZ transcription factorsMultiple alignment of the VOZ-containing genomic regions. Analyzed species included tomato (Solanum lycopersicum, Sl), potato (Solanum tuberosum, St), poplar (Populus trichocarpa, Pt), grape (Vitis vinifera, Vv), oil palm (Elaeis guineensis, Eg), sorghum (Sorghum bicolor, Sb) and rice (Oryza sativa, Os), related chromosome or scaffold number and coordinates were also indicated. The VOZ gene loci were denoted as red arrows and linked by red lines. Arrows in the 1-Mb genomic region represented individual genes and homologs were connected by grey lines. The lineage- or species-specific polyploidy events in monocots and eudicots are indicated in the right panelBack to article page