Fig.1From: Metagenomic analysis of viral diversity and a novel astroviruse of forest rodentHeatmap based on the normalized sequence reads of 35 families of viruses in each sample. The horizontal axis was regarded as the sample name. Portrait-axis is species information. The diagram on the left side of the clustering tree is a species of tree. The below the clustering tree is a sample tree. The boxes colored from blue to red represent the metagenomic sequencing reads observedBack to article page