Figure 2 | Scientific Reports

Figure 2

From: Putative WRKYs associated with regulation of fruit ripening revealed by detailed expression analysis of the WRKY gene family in pepper

Figure 2

Cluster analysis of tissue-specific expression profiles of pepper (A) and tomato (B) WRKY genes. WRKY gene expression was obtained from the RNA-seq data. WRKY genes and various tissues are represented as rows and columns. Green, black, and red elements indicate low, regular, and high signal intensity, respectively. Cluster analysis was performed based on expression profiles of 61 CaWRKYs (A) and 81 SlWRKYs (B) in various tissues (root, stem, leaf, flower, and fruit). CaWRKYs that belong to the same group are clustered together for a more intuitive analysis.

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