Table 1.
P. falciparum gametocyte sex-specific primers and probes.
Name | Sequence | Sex |
---|---|---|
Pfs230p-FW | 5′-CCCAACTAATCGAAGGGATGAA-3′ | Male |
Pfs230p-RV | 5′-TTTGTTGTTCGATTCCAGTTGGT-3′ | Male |
Pfs230p-Probe | VIC-AAACGATCAAACCATCTCA-MGB | Male |
Pfs25-FW | 5′-TAAAATAGATGGAAATCCCGTTTC-3′ | Female |
Pfs25-RV | 5′-TACCGTTACCACAAGTTACATTCTTAC-3′ | Female |
Pfs25-Probe | FAM-ATGTAATCTTGGATATGATATGG-MGB | Female |
Real-time PCR was carried out separately for male and female gametocytes targeting sex-specific transcripts (Schneider et al., 2015). PCR reactions were run in 25 μl total volume containing cDNA, 1 × TaqMan® Multiplex Master Mix (ThermoFisher Scientific), 200 nM of each primers, and 150 nM of probes (Life Technologies) using similar programme (an initial denaturation step at 95 °C for 20 s followed by 45 cycles of 95 °C for 1 s and 60 °C for 20 s) for both assays.