Fig. 5From: Homoeolog expression bias and expression level dominance (ELD) in four tissues of natural allotetraploid Brassica napusThe 12 possible differential expression states in B. napus relative to its two diploid progenitors. This classification method refers to Yoo et al. [48]. According to the different expression patterns, genes in B. napus and their progenitors were divided into additive and non-additive expression genes, and the latter is further classified into expression level dominance (ELD) and transgressive expression genesBack to article page