Fig. 3

Expression patterns of TaBBXs in different wheat tissues by qRT-PCR. A. Heatmap shows the hierarchical clustering of TaBBXs in different tissues of wheat varieties Jing 411 (J411) and Hongmangchun 21 (HMC21). Three biological replicates per organization. Abbreviations represent tissue samples collected from J411 and HMC21: J411-R, J411-Root; J411-St, J411-Stem; J411-L, J411-Leaf; J411-Se, J411-Seed; HMC21-R, HMC21-Root; HMC21-St, HMC21-Stem; HMC21-L, HMC21-Leaf; HMC21-Se, HMC21-Seed. B. Correlation analysis using the R package program. Each correlation is shown by the shades of blue and red and the size of the circle shape. Blue and red indicate a positive correlation and negative correlation, respectively. C. Co-regulatory networks. The co-regulatory networks of TaBBXs were established based on the PCCs of these gene pairs using transformed qPCR data. Different colors and styles indicate the different significance levels of the co-regulated gene pairs