Anopheles gambiae: Metabolomic Profiles in Sugar-Fed, Blood-Fed, and Plasmodium falciparum-Infected Midgut

Figure 2

Principal component analysis of the dataset. The first two principal components are shown. Data are labelled and coloured by treatment group. Shaded areas indicate 95% confidence intervals. Samples (quality controls) of uninfected and infected human blood cluster outside of the range where the midgut samples (main) group. Additionally, replicates cluster closely indicating that replicate-to-replicate variability was minimal.