Phylogenetic tree based on seven concatenated mitochondrial PCGs. Tree topologies produced by the two methods were very similar. Only bootstrap values or posterior probabilities more than 50% are shown and the others are represented by "-". The first numbers are from Bayesian inferences (BPP) and the second numbers are from maximum likelihood analyses (BPM). The root of all trees was determined by using the data from Porifera, Cnidaria, and Placozoa species as the outgroup.
Articles from BMC Genomics are provided here courtesy of