Fig. 2From: Genetic regulatory networks for salt-alkali stress in Gossypium hirsutum with differing morphological characteristicsGene expression analysis of three accessions of G. hirsutum. a expression level distribution of different samples; b Heatmap of sample correlation analysis result base on global transcriptome expression under alkali-salt stress; c Plot of Principal component analysis (PCA) base on global transcriptome expression under alkali-salt stress; d Clustering of samples base on global transcriptome expression under alkali-salt stressBack to article page