Fig. 3From: Transcriptomic analysis reveals overdominance playing a critical role in nicotine heterosis in Nicotiana tabacum L.The 12 presumptive additive or non-additive gene expression patterns in F1 hybrid compared to its parents. a Expression patterns of 12 types of DEGs. ♂, male parent; H, hybrid; ♀, female parent. b A number of genes in each of the 12 types of DEGsBack to article page