Fig. 6
From: Classification of soybeans from different habitats based on metabolomic–transcriptomic integration
Correlation heatmap of DEMs and DEGs. The left branch shows the clustering of DEMs, and the upper branch shows the clustering of DEGs. The correlation coefficient r is expressed in color; \(r > 0\) represents positive correlation, expressed in red, while \(r < 0\) represents negative correlation, expressed in blue. The darker the color is, the stronger the correlation is. The p-value reflects the significant level of correlation. *\(p < 0.1\), **\(p < 0.05\). A TD53/TF31, B LD36/TF31, C LD15/TF31, D TD67/TF31, E XN20/SN52, F DS22/SN52