Fig. 3From: Toxoplasma gondii infection in sheep from RomaniaNeighbor-joining tree of T. gondii strains from Romania, inferred from calculated Cavalli-Sforza distances for 15 microsatellite markers. The circles indicate the Romanian strains (n = 8) with two black circles corresponding to the two strains of this study presenting a complete genotype; the squares correspond to the reference strains (type I in red, type II in green and type III in blue)Back to article page