Fig. 3
Heat map and clustering dendrograms of differentially expressed coral host genes among tissue types. Tissue samples are represented in columns, with labels designating H = healthy, A = GA-affected and U = GA-unaffected samples (label colors as in Fig. 2). Numbers designate the coral colony from which samples were collected (A and U samples with the same number were obtained from the same colony). Differentially expressed genes (DEG) are represented in rows, with heat map colors corresponding to log2 fold-change in FPKM values. Most DEGs are found between healthy and GA-diseased samples, both GA-affected and GA-unaffected