Fig. 2From: Genome-wide survey and expression analysis of calcium-dependent protein kinase (CDPK) in grass Brachypodium distachyonGene structure and tissue-specific expression heatmap of BdCDPKs. a Unrooted phylogenetic relationships among the BdCDPK protein sequences. Gene classes were indicated with different colors. b Exon-intron organization of corresponding BdCDPK gene. The exons and introns are represented by boxes and lines, respectively. c Analysis of the CDPK genes in different tissues of B. distachyon. Heatmap representation and hierarchical clustering of BdCDPK genes in root, stem, and leafBack to article page