Fig. 4From: Genome wide analysis of MADS-box gene family in Brassica oleracea reveals conservation and variation in flower developmentHeat map of BolMADS genes in the callus, root, stem, leaf, flower, and silique tissues. Hierarchical clustering results are shown on the left of the heat map and relative expression values with color green (low) to red (high) are displayed at the bottomBack to article page