Fig. 3
From: Genome-wide transcriptional adaptation to salt stress in Populus
Co-expressed gene modules identified by Weighted Gene Co-expression Network Analysis (WGCNA). a Module dynamic eigengene expression in response to NaCl treatments (T1, T2). The numbers in parentheses represent the number of genes in the module. b Correlation of individual gene module with Treatment (T1, T2) and Time (0 h, 1 h, 3 h, 6 h, 12 h). The number stand for correlation value and related P value (in parentheses) between the module and “Treatment” or “Time”. P value < 0.05 was the statistical significance threshold