Figure 3From: Analysis of the dihydrofolate reductase-thymidylate synthase gene sequences in Plasmodium vivax field isolates that failed chloroquine treatmentComparison the TS domain from several species. PvSal; P. vivax Sal I strain (GenBank accession no. XM001615032), PvK; P. vivax Korean isolate 1063 (DQ517897), considered to represent the wild-type sequence, Pf; P. falcipaum (J03028), Pm; P. malariae (AY846633), Po; P. ovale (EU266606), Pb; P. berghei (XM673777), Pk; P. knowlesi (XM002258192).Back to article page