Fig. 2From: Plasmodium falciparum kelch13 polymorphisms identified after treatment failure with artemisinin-based combination therapy in NigerGel electrophoresis for Pfmsp1/K1. Lane 1 = Molecular size ladder, Hyperladder IV (50-1013 kb, Bioline); Lanes 2, 4, 6, 8, 10, 12, 14,16, and 18 = Msp1 allelic family K1 at day 0; Lanes 3, 5, 7, 9, 11, 13, 15, 17, and 19 = Msp1 allelic family K1 on day of treatment failure; Lane 20 is a negative control without DNABack to article page