Figure 2: Heatmap for the 50-class clustering of RNA-seq transcriptomes.
From: Molecular traces of alternative social organization in a termite genome
Gene expression, normalized across samples to percentages, ranging from absent (pale yellow) to overexpressed (deep red). Cluster sizes are indicated on the right. Trees at the top and left correspond to hierarchical clusterings of the samples and of cluster-averaged expression, respectively. Type of samples with similar expression patterns (juveniles, soldiers, and male and female reproductives) and unique samples (egg, male and female alates), labelled at the bottom, indicate grouping for differential expression analysis.
