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Table 2 Population genetics parameters for PvDBP sequences from various geographic locations

From: Structural patterns of selection and diversity for Plasmodium vivax antigens DBP and AMA1

Country

n

Number of polymorphic sites

NS sites

S sites

π (× 10−3)

k

θ

Tajima’s D

H

Hd

Papua New Guinea

23

18

14

5

5.24

4.69

4.88

− 0.14

11

0.925

Thailand (Bangkok)

25

46

39

9

10.37

9.01

12.18

− 1.00

19

0.977

Colombia

17

14

12

2

6.71

6.00

4.14

1.72

16

0.993

Myanmar

12

32

25

7

10.17

9.09

10.60

− 0.64

10

0.970

Mexico

35

13

9

4

3.38

3.02

3.16

− 0.14

8

0.556

India (Panna)

20

22

20

2

5.89

5.23

6.20

− 0.60

9

0.858

India (Chennai)

20

18

16

2

6.60

5.86

5.07

0.58

8

0.842

India (Delhi)

20

19

16

3

6.64

5.90

5.36

0.38

11

0.889

India (Nadiad)

20

21

17

4

6.54

5.81

5.92

− 0.07

10

0.921

India (Kamrup)

20

23

20

3

7.81

6.94

6.48

0.27

12

0.942

Iran

8

21

18

3

8.81

7.57

8.10

− 0.34

8

1.000

South Korea

23

74

58

17

10.53

9.36

20.05

− 2.12*

11

0.854

  1. n number of isolates, NS sites number of sites with non-synonymous nucleotide polymorphisms, S sites number of sites with synonymous nucleotide polymorphisms, π nucleotide diversity, k mean number of pairwise differences, θ Watterson’s theta, H number of haplotypes, Hd haplotype diversity
  2. * p < 0.05, indicating rejection of the null hypothesis of a neutral mutation model (confidence limits from Tajima, 1989)