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Table 4 Haplotypes and nucleotide diversity of mtND5 within melanic and normal forms of An. arabiensis populations collected from different sites in Sudan during 1998–2001 and 2004-2006

From: A genotypically distinct, melanic variant of Anopheles arabiensi s in Sudan is associated with arid environments

Location

Form

N

S

H

Hd

πnd

θs

θ

Taji ma D

Fu &Li

Khartoum

Normal

53

8

9

0.573 (0.076)

0.00127 (0.00024)

0.00303

-1.3213

-1.6101

-1.6681

Melanic

69

29

35

0.959 (0.028)

0.00514 (0.0003)

0.0099

-1.0686

-1.5263

-1.5681

All

122

33

44

0.907 (0.021)

0.0057 (0.00024)

0.0099

-2.6336*

-1.3054

-2.5164*

Gadaref

Normal

19

6

6

0.538 (0.133)

0.0011 (0.00036)

0.0026

-2.205

-1.8697*

-2.4356

Melanic

24

17

13

0.902

0.00547 (0.00056)

0.0069

-1.0686

-0.7632

-1.1399

0.046

All

43

21

19

0.883 (0.037)

0.00554

0.0078

-1.8960

-0.9456

-1.863

0.00041

Kassala

Normal

25

9

10

0.647 (0.110)

0.00133 (0.00032)

0.0040

-3.184**

-2.2181**

-3.738**

Melanic

32

24

18

0.907 (0.039)

0.00488 (0.0007)

0.0095

-2.277

-1.7072

-2.4653

All

57

32

28

0.905 (0.028)

0.0062 (0.00035)

0.00113

-2.908*

-1.4739

-2.8434*

North

Normal

10

1

2

0.556 (0.075)

0.00085 (0.00011)

0.0054

0.8042

0.8042

1.0688

Melanic

none

none

none

none

none

none

none

none

none

Overall

Normal

107

17

17

0.591 (0.054)

0.00126 (0.00017)

0.00524

-3.1767*

-2.1472*

-3.3358*

Melanic

125

39

50

0.943 (0.014)

0.0052 (0.0003)

0.0122

-2.1426

-1.7545

-2.3809*

 

All

232

50

67

0.897 (0.016)

0.0057 (0.00018)

0.00137

-3.1918*

-1.71937

-3.0457**

  1. n, the number of sequences; S, the number of segregating sites; h, number of haplotypes; Hd, haplotypes diversity; π, the average number of pairwise nucleotide differences ((nucleotide diversity); θs the average number of nucleotides segregating per site, θ = Average number of mutation per sequence. Values in parentheses are SE. **P > 0.1; *0.10 > P > 0.05.