Fig. 4From: An insight into the gene expression evolution in Gossypium species based on the leaf transcriptomesExpression change analysis upon cotton polyploidization. To assess the expression change in the polyploid progenies AD1 and AD2, D5 was used as the D-genome parent, and A1, A2, and the inferred ancestor A0 were used as the A-genome parent, respectively. The expression pattern was determined based on the dominant/additive ratioBack to article page