Figure 3From: Phylogeny of seven Bulinus species originating from endemic areas in three African countries, in relation to the human blood fluke Schistosoma haematobiumDetailed view of the seven Bulinus species within the maximum-likelihood estimates (1000 bootstrap replicates) using 18S and 28S (All genes together with GTR + G as selected model). An asterisk indicates node support ≥ 80 for all methods used (parsimony, distance, and likelihood bootstrap analyses), with Indoplanorbis exustus as outgroup. Scale bar indicates 5 substitutions per 100 sites for 28S region.Back to article page