Fig. 8

WGCNA of DEGs between the well-watered and WD plants of XL22 and XL17. A Hierarchical clustering tree of co-expression modules was analyzed by WGCNA and DEGs was divided into 13 modules that were defined by different color. B The correlation between modules and traits. Each row represents a module and each column corresponds to trait. The number in the rectangular box represents the correlation coefficient and corresponding p-value. Red represents the positive correlation and blue represents the negative correlation between the module and the trait. TA: well-watered XL22 at the seedling stage; TB: water deficit XL22 at the seedling stage; TC: well-watered XL17 at the seedling stage; TD: water deficit XL17 at the seedling stage; TE: well-watered XL22 at the bud; TF: water deficit XL22 at the bud stage; TG: well-watered XL17 at the bud stage; TH: water deficit XL17 at the bud stage