Fig. 3From: Transcriptomic analysis of gene expression of Verticillium dahliae upon treatment of the cotton root exudatesHierarchical clustering of samples was performed using FPKM values of all genes identified in V. dahliae. The log10 (FPKM+ 1) values were normalized and clustered. Red and blue bands represent high and low gene expression genes, respectively. The color ranges from red to blue, indicating that log10 (FPKM + 1) is from large to smallBack to article page