Fig. 4From: Transcriptome profiling of two contrasting ornamental cabbage (Brassica oleracea var. acephala) lines provides insights into purple and white inner leaf pigmentationThe differentially expressed genes identified in ornamental cabbage. Venn diagrams (a and b) showing the number of differentially expressed genes identified through pairwise comparisons. Number of up- and down-regulated genes in different pairwise comparisons (c). Venn diagram was generated using the freely available VENNY 2.1 online tool (http://bioinfogp.cnb.csic.es/tools/venny/)Back to article page