High‐Level Chloroquine Resistance in Sudanese Isolates ofPlasmodium falciparumIs Associated with Mutations in the Chloroquine Resistance Transporter Genepfcrtand the Multidrug Resistance Genepfmdr1

Abstract

Polymorphisms were examined in 2 Plasmodium falciparum genes, as were chloroquine responses of clones and isolates from a village in eastern Sudan. T