Fig. 4From: Identification of candidate genes associated with host-seeking behavior in the parasitoid wasp Diachasmimorpha longicaudataPhylogenetic analysis of odorant receptors from D. longicaudata, D. alloeum and A. mellifera. Three hymenopteran species were used for the phylogenetic analysis as follows: D. longicaudata (Dlon, red), D. alloeum (Dall, blue), A. mellifera (Amel, yellow). T. castaneum (Coleoptera) was used as an outgroup (Tcas, black). Odorant receptors up- and downregulated in the female antenna were differentiated with a red and blue tag, respectively. Numbers represent bootstrap values supporting each node resolution. OR: odorant receptor, LK: like, UNCH: uncharacterizedBack to article page