TABLE 3.
Distribution of pvdhfr mutations F57L/I, S58R, T61M, SI17N/T, I172V, and I173L among 134 human blood samples
| Sample source (no. of samples) and strain type | No. of strains of the indicated type at the following pvdhfr allele:
|
|||||
|---|---|---|---|---|---|---|
| Codon 57 | Codon 58 | Codon 61 | Codon 117 | Codon 172 | Codon 173 | |
| All samples (134) | ||||||
| Wild type | 125 | 109 | 125 | 78 | 134 | 131 |
| Mutant | 9 | 25 | 9 | 56 | 0 | 3 |
| Turkey, n = 24 | ||||||
| Wild type | 24 | 24 | 24 | 7 | 24 | 24 |
| Mutant | 0 | 0 | 0 | 17 | 0 | 0 |
| Azerbaijan, n = 39 | ||||||
| Wild type | 39 | 39 | 39 | 26 | 39 | 39 |
| Mutant | 0 | 0 | 0 | 13 | 0 | 0 |
| Thailand (16) | ||||||
| Wild type | 7 | 0 | 7 | 0 | 16 | 16 |
| Mutant | 9 | 16 | 9 | 16 | 0 | 0 |
| Indonesia (36) | ||||||
| Wild type | 36 | 34 | 36 | 34 | 36 | 36 |
| Mutant | 0 | 2 | 0 | 2 | 0 | 0 |
| Travelers (19) | ||||||
| Wild type | 19 | 12 | 19 | 11 | 19 | 16 |
| Mutant | 0 | 7 | 0 | 8 | 0 | 3 |