Table 2.
Microsatellite variability of Plasmodium falciparum from lowland and highland sites in Western Kenya.
Region | Site | n | % multiple infections |
Loci | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ARA2 | 2490 | Pfg377 | PfPK2 | Polyα | TA42 | TA87 | TA109 | TA81 | TA1 | Mean ± SE | |||||
Lowland | Chemelil | 28 | 82.1% | Na1 | 8 | 2 | 4 | 6 | 15 | 1 | 11 | 6 | 6 | 9 | 6.80±1.32 |
Ne2 | 2.53 | 1.07 | 1.62 | 3.53 | 13.44 | 1.00 | 6.88 | 3.98 | 4.46 | 6.76 | 4.53±1.19 | ||||
uD3 | 0.63 | 0.07 | 0.40 | 0.74 | 0.97 | 0 | 0.89 | 0.78 | 0.80 | 0.88 | 0.62±0.11 | ||||
Miwani | 36 | 94.4% | Na | 6 | 6 | 4 | 10 | 12 | 2 | 10 | 9 | 11 | 9 | 7.90±1.03 | |
Ne | 4.77 | 1.73 | 2.55 | 5.31 | 7.28 | 1.06 | 6.82 | 3.82 | 5.54 | 5.89 | 4.48±0.67 | ||||
uD | 0.81 | 0.44 | 0.63 | 0.84 | 0.89 | 0.06 | 0.88 | 0.76 | 0.84 | 0.85 | 0.70±0.08 | ||||
Kisian | 68 | 96.8% | Na | 8 | 7 | 6 | 16 | 14 | 2 | 17 | 16 | 12 | 7 | 10.50±1.64 | |
Ne | 4.06 | 1.90 | 1.87 | 6.66 | 5.75 | 1.03 | 10.61 | 6.78 | 5.56 | 5.36 | 4.96±0.91 | ||||
uD | 0.77 | 0.48 | 0.47 | 0.86 | 0.84 | 0.03 | 0.92 | 0.87 | 0.83 | 0.83 | 0.69±0.09 | ||||
Highland | Iguhu06 | 33 | 91.4% | Na | 10 | 5 | 5 | 9 | 13 | 6 | 10 | 14 | 9 | 11 | 9.20±0.99 |
Ne | 7.34 | 2.60 | 3.47 | 5.57 | 8.44 | 1.73 | 8.08 | 8.31 | 5.89 | 7.08 | 5.85±0.78 | ||||
uD | 0.89 | 0.63 | 0.74 | 0.85 | 0.91 | 0.44 | 0.91 | 0.91 | 0.86 | 0.89 | 0.80±0.05 |
Na is the number of observed alleles
Ne is the number of effective alleles
uD is the unbiased estimation of genetic diversity.