Fig. 2

Kelch13 mutations, Pfmdr1 and Pfpm2 gene copy numbers of Plasmodium falciparum isolates collected from four sites in Southeast Asia (a) and from nine sites in Africa (b). Each of the kelch13 mutations are presented with different symbols and colours. Open triangle represents isolates with unavailable kelch13 data. The four quadrants in both panels present isolates with Pfpm2 single copy/Pfmdr1 single copy (lower-left quandrant), Pfpm2 single copy/Pfmdr1 multiple copies (upper-left), Pfpm2 multiple copies/Pfmdr1 single copy (lower-right) and Pfpm2 multiple copies/Pfmdr1 multiple copies (upper-right)