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Fig. 2 | Parasites & Vectors

Fig. 2

From: Trypanosome infections in naturally infected horses and donkeys of three active sleeping sickness foci in the south of Chad

Fig. 2

Electrophoretic profiles illustrating DNA fragments resulting from the amplification of ITS1 of different trypanosome species. Lanes C−: negative controls; Lane TB+: positive control of purified DNA of T. b. gambiense isolate; Lane TC: positive control of purified DNA of T. congolense forest isolate; Lane M: molecular marker (GeneRuler1 kb DNA ladder); Lane 1: sample with trypanosomes of the subgenus Trypanozoon; Lanes 2, 6, 9, 10 and 11: samples T. congolense infections; Lane 7: sample with T. vivax; Lanes 3, 4, 5 and 8: samples with no trypanosome infection

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