Research Article

Levels of Resistance to Pyrethroid among Distinct kdr Alleles in Aedes aegypti Laboratory Lines and Frequency of kdr Alleles in 27 Natural Populations from Rio de Janeiro, Brazil

Figure 2

The knockdown time (KdT) profile of Aedes aegypti laboratory lineages with distinct NaV genotypes. The abscissa and ordinate in the graph indicate respectively the time in minutes for knockdown 95% of the insects (KdT95) from the respective lineages and their resistant ratio (RR95), considering Rockefeller (SS) as reference.