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Figure 4 | Malaria Journal

Figure 4

From: Genetic polymorphism and natural selection in the C-terminal 42 kDa region of merozoite surface protein-1 among Plasmodium vivax Korean isolates

Figure 4

Natural selection and recombination event of PvMSP-1 42 . (A) Sliding window plot of nucleotide diversity per site (π) comparing the level of genetic diversity at PvMSP-142. The π values were calculated using DnaSP with a window length of 100 bp and step size of 25 bp. (B) The linkage disequilibrium (LD) plot showing non-random association between nucleotide variants in the 149 Korean P. vivax isolates at different polymorphic sites. The R2 values were plotted against nucleotide distance using a two-tailed Fisher’s exact test for significance.

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