Fig. 3From: Identification of Trypanosoma brucei gambiense in naturally infected dogs in NigeriaTbg1 specific PCR. a PCR amplification of the TgsGP gene; dog blood samples 2 and 19 are positive. b Nested PCR of the AnTat11.17 VSG gene; sample 19 is positive. Lane NC: water negative control; Lanes 1–19: blood samples from dogs (Table 1); Lane B: T. b. brucei J10; Lane G1: Tbg1 Bida 3; Lane G2: Tbg1 NW2Back to article page