Fig. 4From: Molecular screening of tsetse flies and cattle reveal different Trypanosoma species including T. grayi and T. theileri in northern CameroonDistribution of Trypanosoma species in tsetse flies. a Relative abundance of trypanosomal DNA by species in the gut. b Relative abundance of trypanosomal DNA by species in proboscis. c Correlation of trypanosomal DNA in gut and proboscis. Abbreviations: Tg, T. grayi; Tc, T. congolense; Tb, T. brucei ssp.; Tv, T. vivax. If no amplicon was detected, the fly was considered to be negativeBack to article page