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Table 1 Summary statistics of X-linked and autosomal loci

From: Similar Levels of X-linked and Autosomal Nucleotide Variation in African and non-African populations of Drosophila melanogaster

Genomic Location

Number of Strains (NAa/NFb)

Number of Sites (NAa/NFb)

Divergencec

θsd NAa

θs/Divergencee NAa

Tajima's D NAa

θsc AFb

θs/Divergencee AFb

Tajima's D AFb

2R

12/12

486/411

0.06

9.05 (4.49–14.12)

1.38 (0.69–2.39)

0.51

5.04 (1.93–9.01)

0.78 (0.24–1.53)

1.07

2R

11/12

449/482

0.05

8.45 (4.10–13.64)

2.92 (1.11–5.94)

0.43

8.50 (3.93–13.11)

3.00 (1.24–6.08)

-0.79

2L

11/11

325/487

0.06

5.65 (2.10 – 9.82)

1.01 (0.35–1.98)

-0.79

13.21 (7.70–19.59)

2.40 (1.23–4.03)

-0.77

2L

11/12

458/424

0.08

8.81 (4.19 – 13.78)

1.91 (0.85–3.52)

-0.13

14.45 (9.17–20.90)

2.99 (1.61–5.26)

-0.93

3R

12/9

402/474

0.06

7.65 (3.50 – 12.79)

1.27 (0.56–2.36)

-0.75

24.30 (15.93–32.62)

3.96 (2.33–6. 40)

-0.84

3R

12/11

322/329

0.06

14.49 (8.65 – 20.96)

2.78 (1.38–4.89)

-0.53

15.64 (9.57–22.07)

2.98 (1.60–5.32)

0.31

3L

11/12

444/462

0.07

10.24 (5.14 – 15.42)

2.16 (1.07–3.89)

-0.48

36.27 (27.55–46.00)

7.56 (4.66–11.95)

1.02

3L

12/12

412/365

0.06

9.46 (4.39 – 15.35)

1.97 (0.92–3.48)

-0.12

25.88 (17.77–34.15)

5.36 (3.07–9.15)

-1.46

X

12/11

356/394

0.07

16.24 (10.61–22.72)

4.35 (2.13–8.12)

0.67

18.43 (11.63–25.82)

4.93 (2.49–9.18)

-1.12

X

12/11

391/385

0.08

5.49 (1.57 – 9.44)

0.87 (0.31 – 1.70)

0.33

16. 41 (9.85–23.28)

2.61 (1.33–4.65)

0.88

X

10/10

346/485

0.05

5.01 (0.91 – 10.14)

1.45 (0.32–3.00)

0.015

12.53 (7.64–18.79)

3.68 (1.85–7.12)

-1.02

X

12/11

447/406

0.09

15.69 (9.29–22.79)

3.20 (1.60–5.59)

0.74

39.06 (28.89–48.99)

7.95 (4.81–12.95)

-0.30

X

12/11

383/355

0.12

5.97 (1.72–11.18)

0.48 (0.16–0.94)

-0.49

28.28 (18.56–37.94)

2.22 (1.35–3.47)

-1.21

X

12/10

458/481

0.07

15.05 (9.13–22.23)

2.32 (1.21–3.93)

1.25

15.94 (9.69–22.31)

2.52 (1.40–4.12)

-.0.42

X

12/12

474/471

0.03

0.68 (0 – 2.09)

0.56 (0.23–1.63)

-1.14

9.01 (4.84–14.52)

5.28 (2.00–12.95)

-1.66

X

12/12

441/410

0.03

2.19 (0–5.17)

1.08 (0.23–2.77)

–0.38

2.24 (0–5.15)

1.09 (0.23–3.21)

-0.83

Average Overall

   

9.00 (7.70–10.20)

1.72 (1.46–2.00)

 

17.52 (15.73–19.17)

3.36 (2.96–3.76)

 

Average autosomal

   

9.39 (7.75–11.08)

1.79 (1.39–2.19)

 

17.79 (15.24–20.24)

3.35 (2.78–4.03)

 

Average X linked

   

8.51 (6.90–10.29)

1.67 (1.27–2.13)

 

17.30 (15.02–19.93)

3.38 (2.74–4.13)

 
  1. a North American
  2. b African
  3. c Divergence with D. simulans
  4. dθ s × 103 with (95% confidence interval)
  5. eθ s /Divergence × 10 with (95% confidence interval