Genome-Wide Comparative Analysis of Flowering-Related Genes in Arabidopsis, Wheat, and Barley

Figure 3

Overview of expression of flowering genes in different tissues and development stages in Arabidopsis (a), wheat (b), and barley (c). The expression data Arabidopsis, wheat, and barley was from 63, 13, and 15 tissue types, respectively (Table 4, Supplemental file 5). The heat maps were created by hierarchical clustering using complete linkage method with the heatmap.2 function in R. The same color key shown is used for all the three heat maps.

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