Fig. 4From: Comparative transcriptome analyses of flower development in four species of Achimenes (Gesneriaceae)Expression of putative genes involved in petal spur development in Achimenes. Heatmap of scaled expression estimates for 10 Achimenes homologs of Aquilegia genes hypothesized to be important for petal spur development according to [37]. Rows and columns are not clusteredBack to article page