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. 2015 Dec;110(8):1017–1023. doi: 10.1590/0074-02760150286

TABLE. Polymerase chain reaction conditions.

PCR Primer sequence Amplification programme
KDNA genus Leishmania specific PCR (Rodgers et al. 1990) JW11 (forward): 5’-CCTATTTTACACCAACCCCCAGT-3’ JW12 (reverse): 5’-GGGTAGGGGCGTTCTGCGAAA-3’ Initial denaturation at 94°C for 1 min followed by 34 cycles of denaturation at 94°C for 30 s, annealing at 58°C for 30 s, and extension at 72°C for 30 s
KDNA Leishmania donovani species-specific PCR (Salotra et al. 2001) LdF (forward): 5’-AAATCGGCTCCGAGGCGGGAAAC-3’ LdR (reverse): 5’-GGTACACTCTATCAGTAGCAC-3’ Initial denaturation at 94°C for 2 min followed by 40 cycles of denaturation at 94°C for 1 min, annealing at 45°C for 1 min, and extension at 72°C for 2 min, with a final extension at 72°C for 3 min
Internal transcribed spacer 1 PCR genusLeishmania specific (El Tai et al. 2000) LITSR (forward): 5’-CTGGATCATTTTCCGATG-3’ L 5.8S (reverse): 5’-TGATACCACTTATCGCACTT-3’ Initial denaturation at 95°C for 2 min, followed by 34 cycles of denaturation at 95°C for 20 s, annealing at 53°C for 30 s, and extension at 72°C for 1 min, with a final extension of 72°C for 6 min