Fig. 1From: A duplex tetra-primer ARMS-PCR assay to discriminate three species of the Schistosoma haematobium group: Schistosoma curassoni, S. bovis, S. haematobium and their hybridsSchematic illustration of the T-ARMS-PCR assay for single nucleotide polymorphism (SNP) genotyping and virtual gel patterns. The targeted SNP is highlighted in red, as are the mismatches with the primers’ sequences. T–ARMS–PCR, Tetra-amplification refractory mutation system PCRBack to article page