Fig. 5.

Phylogenetic reconstruction of odorant receptors (including splicing isoforms) in the genome of P. japonica as well as A. glabripennis, L. decemlineata and T. castaneum. Relevant clades, following the classification in [15], are color coded. Putative orthologs in P. japonica are highlighted in red. Eighteen JB outliers were not recovered within orthologous clades and hence considered as outliers. The tree is rooted on the conserved Orco group. Supported nodes (SH-aLRT >  = 70, UFB >  = 85) are identified with a dark gray dot along the branch