Fig. 2
From: Reproductive developmental transcriptome analysis of Tripidium ravennae (Poaceae)
Venn diagram of differentially expressed unigenes in inflorescence development. Numbers represent unigenes with an absolute and minimum two-fold change in expression relative to controls (FDR p-value < 0.05). 
Inflorescence meristem sampling at ~ 20 cm from culm base (20P). 
Inflorescence meristem sampling at ~ 40 cm from culm base (40P). 
Inflorescence meristem sampling at ~ 80 cm from culm base (80P). 
Inflorescence meristem sampling at ~ 120 cm from culm base (120P). 
Inflorescence meristem sampling at ~ 160 cm from culm base (160P). 
Inflorescence meristem sampling at ~ 200 cm from culm base (200P)