Fig. 2From: Whipworms in humans and pigs: origins and demographyNeighbour-net network based on concatenated sequences of the nad1 and rrnL genes. The colors of the different populations are given in Fig. 1. T. suis from Ecuador cluster with worms from China, USA and Denmark and most Trichuris from non-human primates cluster with T. trichiura from UgandaBack to article page