Fig. 5
From: Characterization of an extensive rainbow trout miRNA transcriptome by next generation sequencing
miRNA expression in the 16 tissues. Unsupervised average linkage clustering analysis of miRNA isoforms in rainbow trout tissue. Each row represents a miRNA isoform (total of 1946 rows) and each column a tissue RNA sample. Data were median-centered prior to the clustering analysis. For each miRNA, the expression level within samples is indicated using a color density scale