Fig. 4From: Gene content evolution in the arthropodsRate of genomic change along the arthropod phylogeny: a frequency of amino acid substitutions per site, b gene gains/losses, and c domain changes. All rates are averaged per My and color-indicated as branches of the phylogenetic tree. Species names are shown on the right; specific subclades are highlighted by colors according to the taxonomic groups noted in Fig. 2Back to article page