Fig. 2From: Phylogenetic distribution of plant snoRNA familiesHeatmap of box H/ACA snoRNAs. The heatmap (built in R with heatmap.2 version) shows the box H/ACA snoRNA families and their distribution amongst the plant species. The colour code reflects the number of box H/ACA paralogs found within each species. The phylogenetic tree was constructed from recent literature and NCBI Taxonomy informationBack to article page