Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distribution of An. gambiae M (black) and S (red) molecular forms across the four ecological zones of Côte d’Ivoire; each recording is shown by a separate point and mean frequency prevalence described in Plot (A). Mean kdr 1014F frequency across sample sites in each form in early samples (from 1998) and more recent samples (2004–2012); and sample sites (and total numbers genotyped) are shown at the top of the plot (B).
