Fig. 4From: Population genetic structure and natural selection of apical membrane antigen-1 in Plasmodium vivax Korean isolatesNucleotide diversity and natural selection of PvAMA-1 in Korean isolates. a Nucleotide diversity. Sliding window analysis showed nucleotide diversity (π) values in 66 PvAMA-1 sequences analysed. A window size of 100 bp and a step size of 25 bp were used. b Natural selection. Sliding window calculation of Tajima’s D statistic was performed for the 66 PvAMA-1 sequences. A window size of 100 and a step size of 25 were usedBack to article page