Figure 2.
Maximum likelihood (ML) trees of mollusks and bivalves constructed using orthogroups developed from whole-genome sequences. (a) phylogenetic tree of mollusks, constructed using 805 genes selected from genome sequences. Tribolium castaneum and Drosophila melanogaster were used as outgroups. (b) phylogenetic tree of bivalves constructed using 153 genes selected from genome sequences. Lottia gigantea and Haliotis discus hannai were used as an outgroup. All nodes have 100% bootstrap support after 100 replications.