Antifolate Resistance inPlasmodium falciparum:Multiple Origins and Identification of NoveldhfrAlleles
- 15 July 2006
- journal article
- Published by Oxford University Press (OUP) in The Journal of Infectious Diseases
- Vol. 194 (2) , 189-197
- https://doi.org/10.1086/504687
Abstract
BackgroundSulfadoxine-pyrimethamine has been widely used as first-line therapy for uncomplicated malaria throughout sub-Saharan Africa. Recent studies conducted in Asia and Africa suggest the triple-mutant dhfr genotype (51I/59R/108N) may have been generated as a single event in Southeast Asia, with subsequent spread of the single lineage to the African continent, but this hypothesis needs further validationKeywords
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