Fig. 7From: Differences in flavonoid pathway metabolites and transcripts affect yellow petal colouration in the aquatic plant Nelumbo nuciferaDifference between MLQS and YGB on the 10 secondary metabolites and their derivatives during flower colouration. Heatmaps represent log2FC(Y/W) of the sum of secondary metabolites and derivatives. Red and blue indicate comparing with YGB, MLQS increased or decreased. * indicates significant differences (P < 0.05) between MLQS and YGB, and ** indicates highly significant differences (P < 0.01)Back to article page