Figure 4. Identification of Drought-Responsive Genes in Rice Florets.
(A) Principal component analysis of rice floret samples using transcriptome data averaged from three replicates. The first two principal components
(PCs) are shown.
(B, C) Venn diagrams for drought-responsive genes among different stages of floral samples by the local t-test method (B) and by the local z-score
cut-off method (C).