Fig. 6From: Genome-wide identification and expression profiling analysis of maize AP2/ERF superfamily genes reveal essential roles in abiotic stress toleranceCo-expression network analysis of ZmAP2/ERF genes. Elgengene adjacency heatmap. A high degree of correlation between modules is indicated by red. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article)Back to article page