Phylogenetic relationships of 19 species of didelphid marsupials were studied using two nuclear markers, the non-coding transthyretin intron 1 (TTR) and the coding interphotoreceptor retinoid binding
Additional file 4: Table S1. Number of expansion family members in multiple species. Table S2 Gene ID of expansion in multiple species. Table S3 List of the 37 FtEXP genes identified in this study. Ta
Pfam_datasets.zip: Pfam training and test sets. 05_clades.zip: Training and test sets of five clades. non_reversible_matrices.zip: Six time non-reversible matrices for Pfam, Bird, Insect, Mammal, Plan
To investigate patterns of nucleotide diversity, we calculated the ratio of nonsynonymous to synonymous diversity ( π N /π S ). First, we analyzed the genetic variation in 17 indivi
