Table 2 Pvmsp-3α Hha I PCR–RFLP allele types and frequencies in two P. vivax populations
Allele (PCR–RFLP) | Frequency of allelic variants [n (%)] | P values (χ2 test) | |
|---|---|---|---|
Laiza (N = 209) | Myitsone (N = 161) | ||
HA1 | 3 (1.4) | 1 (0.6) | χ2 = 9.035, P < 0.0001 |
HA2 | 1 (0.5) | 2 (1.2) | |
HA3 | 2 (1.0) | 7 (4.3) | |
HA4 | 6 (2.9) | 4 (2.5) | |
HA5 | 8 (3.8) | 4 (2.5) | |
HA6 | 17 (8.1) | 11 (6.8) | |
HA7 | 1 (0.5) | 0 | |
HA8 | 4 (1.9) | 17 (10.6) | |
HA9 | 10 (4.8) | 13 (8.1) | |
HA10 | 0 | 7 (4.3) | |
HA11 | 0 | 5 (3.3) | |
HA12 | 0 | 1 (0.6) | |
HA13 | 0 | 3 (1.9) | |
HA14 | 0 | 2 (1.2) | |
HA15 | 0 | 35 (21.7) | |
HA16 | 0 | 4 (2.5) | |
HB1 | 5 (2.4) | 0 | χ2 = 6.402, P < 0.0001 |
HB2 | 39 (19.1) | 7 (4.3) | |
HB3 | 26 (12.4) | 0 | |
HB4 | 0 | 3 (1.9) | |
HC1 | 2 (1.0) | 1 (0.6) | χ2 = 3.946, P < 0.0001 |
HC2 | 1 (0.5) | 1 (0.6) | |
HC3 | 7 (3.3) | 13 (8.1) | |
HC4 | 75 (35.9) | 16 (9.9) | |
HC5 | 1 (0.5) | 1 (0.6) | |
HC6 | 0 | 3 (1.9) | |
Total # of alleles | 17 | 23 | |