Fig. 6From: Drought stress tolerance strategies revealed by RNA-Seq in two sorghum genotypes with contrasting WUEDistribution in KEGG pathways of the unique up- and down-regulated genes in response to drought for the genotype IS20351 and IS22330. Pie charts showing the percentage of genes up- (in red) and down- (in blue) regulated in response to drought stress for the genotypes IS20351 (a) and IS22330 (b)Back to article page