Fig. 6From: Genome and transcriptome analysis of the Mesoamerican common bean and the role of gene duplications in establishing tissue and temporal specialization of genesAnalysis of dated duplicated genes. a Species list assigned to different relative evolutionary periods. Red squares represent a duplication event. b Average Pearson correlation coefficient (PCC) and tissue expression complementarity (TEC) scores computed for the proteins assigned to particular ages. The number of genes duplicated at a particular age is indicated in parentheses on the x-axis. c Relationship between gene expression variation and gene duplications. The blue color represents the mean coefficient of variation (CV) for a real set of paralogs and red for a randomly assigned one. The last class on the x-axis (8) contains eight or more paralogsBack to article page