Fig. 1From: Species-specific genes under selection characterize the co-evolution of slavemaker and host lifestylesRAxML obtained Maximum Likelihood phylogenetic relationship of the six slavemaker and host species with Acromyrmex echinatior as outgroup, and based on 5199 ortholog gene-clusters (ML bootstrap percentages depicted at nodes). Slavemaker species names are given in red, host species names in black. Arrows connect slavemaker-host species pairsBack to article page