Fig. 6

Expression correlation analysis of DEGs in blueberry under drought stress. DEGs’ expression correlation network under drought stress in leaf (A) and in root (B). Lines represent expression correlation between genes, and each node represents an MYB gene. Large nodes represent that this gene has an expression correlation with a large number of other genes. The blue font indicates that this gene coexists in the expression correlation network of the leaf and the root. The black font indicates that this gene is specifically present in the expression correlation network of the leaf or the root. (C) Venn diagram of DEGs that were expressed in leaf or root