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. 2023 Nov 17;13:20167. doi: 10.1038/s41598-023-46416-1

Figure 3.

Figure 3

Comparison of the normalized abundance of the VOCs in the headspace of lab-adapted and field isolate parasites cultured in Albumax and Human serum. To enable comparison, the abundance of VOCs is scaled in the interval [0,1]. (A) Normalized abundance heatmap, the sequence of parasite is repeated in Albumax and human serum. (B) Distribution of the normalized abundance of the VOCs with p < 0.01 respect to species in Albumax. (C) Distribution of the normalized abundance of the VOCs with p<0.01 respect to species in Human serum. (D and E) Plots of the first two principal components calculated with the more discriminant VOCs in Albumax and human serum respectively. Lab adapted strains include 3D7, WT (NF54) and K13 (NF54 20 C580Y). Lab-adapted field isolates include Tan (MRA-1169 Tanzania), Cam (MRA-1251 Cambodia) and Sud (MRA-464 Sudan)..