Fig. 2From: Cystic echinococcosis in cattle and sheep caused by Echinococcus granulosus sensu stricto genotypes G1 and G3 in the USANetworks of mitochondrial cox1 gene. A Median joining haplotype network of cox1 sequences from this study colored by host of origin. Hatch marks on lines connecting the nodes represent number of nucleotide changes. Arrowheads indicate the two haplotypes. B Median joining haplotype network of cox1 sequences from this study and from GenBank colored by country of origin. Hatch marks on lines connecting the nodes represent number of nucleotide changes. Genotype clusters G1 and G3 are indicated. USA sequences are indicated by arrowheadsBack to article page