Fig. 4From: Genome-wide analysis of the auxin/indoleacetic acid (Aux/IAA) gene family in allotetraploid rapeseed (Brassica napus L.)Heatmap of expression profiles of B. napus Aux/IAA genes. The design of subgroup and homologous sets is as shown in Fig. 2. The homeologous genes between An and Cn genomes resulting from recent allotetraploidy are highlighted by red square bracketsBack to article page