Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Pfdhfr and pfdhps haplotypes of P.falciparum parasites from Luanda, Angola.
| Gene | Haplotypes | n | % | Mutated codons |
|---|---|---|---|---|
|
Pfdhfr (n = 61) |
CIRN | 31 | 51 | 3 |
| CICN | 21 | 34 | 2 | |
| CNRN | 4 | 6 | 2 | |
| RICN | 4 | 6 | 3 | |
| CIC N/S | 1 | 2 | 1 or 2 | |
|
Pfdhps (n = 30) |
SGKAA | 18 | 60 | 1 |
| AGKAA | 7 | 23 | 2 | |
| SAKAA | 2 | 7 | 0 | |
| SGEAA | 1 | 3 | 2 | |
| SGEGA | 2 | 7 | 3 | |
Codon positions: pfdhfr C50R, N51I, C59R and S108N, pfdhps S436A/F/C, A437G, K540E, A581G and A613T/S. The sensitive haplotype is underlined and the mutated codons are shown in bold characters.
