Figure 1From: Ace-1 duplication in Anopheles gambiae: a challenge for malaria controlAg-ace-1Dfrequency in Western Africa. The frequency of Ag-ace-1Dis given for each An. gambiae molecular form: M (red) and S blue). Samples are described in Table 1. Samples in which Ag-ace-1Dwas detected by molecular analysis are bolded and underlined (Table 2). Significant presence of the duplicated allele (before Bonferroni correction, see Methods) is given with * for P < 0.05, ** for P < 0.01 and *** for P < 0.001.Back to article page