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.
Pretreatment prevalence of variants in codons of interest in the pfcrt, pfmdr1, and pfkelch13 genes by regency. Allele-specific qPCR (pfcrt only) or direct sequencing of nested PCR products was used to enumerate P. falciparum alleles of interest present among pretreatment samples from prospective trial participants (n = 117). These alleles were at the following codons: 72 to 76 (pfcrt), 86 and 184 (pfmdr1), and 474 (pfkelch13) (propeller domain).
