Fig. 3

Allele frequencies of the L1014F vgsc-kdr mutation in species of the An. gambiae complex. PY LLIN: standard LLIN, LLIN treated with pyrethroid only; PY-CFP LLINs: LLIN bi-treated with pyrethroid-chlorfenapyr; PY-PPF LLIN: LLIN bi-treated with pyrethroid-pyriproxyfen; Post1: 1st year post-intervention; Post2: 2nd year post-intervention