Fig. 3From: Molecular characterization of three intestinal protozoans in hospitalized children with different disease backgrounds in Zhengzhou, central ChinaNeighbor-joining tree of E. bieneusi ITS genotypes. The phylogenetic relationships of the E. bieneusi genotypes determined in this study and other genotypes previously deposited in GenBank were inferred with a neighbor-joining analysis of ITS sequences based on genetic distances calculated with the Kimura 2-parameter model. Each sequence from GenBank is identified by its accession number, host origin, and genotype designation. Genotypes identified in this study are indicated with triangles. Bootstrap values > 70% from 1000 replicates are shown at the nodesBack to article page