Figure 3From: Comparative evaluation of three PCR base diagnostic assays for the detection of pathogenic trypanosomes in cattle bloodGel electrophoresis of Trypanosome control DNA amplified with the ITS1 CF & BR primers. T. brucei (T.b) giving a product of approximately 480 bp, T. congolense Kilifi (TCK) approximately 620 bp, T. congolense savannah (TCS) approximately 700 bp, and T. vivax approximately 250 bp.Back to article page