Fig. 4

Phylogenetic relationship of CLIPs in P. xylostella and other four insect species. The phylogenetic tree was constructed using MEGA 6.06 with neighbor joining approach based on Poisson model and pairwise deletion of gaps. The percentage bootstrap scores higher than 50 % are indicated on the nodes. The first two letters in each of the gene names represent the acronym of scientific name for a given species (Dm: Drosophila melanogaster; Bm: Bombyx mori; Ms: Manduca sexta; Am: Apis mellifica). P. xylostella CLIPs are marked with red triangles