Figure 4From: An RNA sequencing transcriptome analysis of the high-temperature stressed tall fescue reveals novel insights into plant thermotoleranceVenn diagrams showing unigenes up- and down-regulated in tall fescue in response to heat stress. All these differential genes at heat stress regimes were determined relative to the control regimes (2-fold change, P < 0.05, RPKM > 3). (a) 12 h, (b) 36 h, the left for PI 578718 samples and the right for PI 234881 samples; (c) PI 578718, (d) PI 234881, 12 h on the left and 36 h on the right.Back to article page