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Table 1 Genetic diversity estimated using DNASP for each locus: Hd, haplotype diversity; S, number of segregating sites and π, nucleotide diversity.

From: Diversification across an altitudinal gradient in the Tiny Greenbul (Phyllastrephus debilis) from the Eastern Arc Mountains of Africa

Locus

Nbp/Nvar

Population

Nalleles

θ (from S)

Nhaplotype

Hd

S

Ï€

Fu's Fs/R 2

ND2

1041/170

debilis sensu lato

110

0.03106

43

0.948

170

0.05776

11.200/0.1757

  

albigula (Nguru + Usambara Mts)

59

0.00539

13

0.844

25

0.00586

1.303/0.1175

  

Nguru Mts

38

0.00161

6

0.751

7

0.00215

1.120/0.0839

  

Usambara Mts

21

0.00375

7

0.562

14

0.00239

-0.458/0.1553

  

Lowland (rabai + debilis sensu stricto)

51

0.02034

30

0.965

95

0.02068

-1.521//0.1103

  

rabai

41

0.01216

22

0.948

54

0.00833

-3.976**/0.0740

  

debilis sensu stricto

10

0.00579

8

0.956

17

0.00681

-1.104/0.1827

FGB

559/17

debilis sensu lato

184

0.00525

17

0.575

17

0.00432

-3.383*/0.0706

  

albigula (Nguru + Usambara Mts)

118

0.00067

3

0.05

2

0.00009

-3.527*/0.0466*

  

Nguru Mts

76

0.00036

2

0.052

1

0.00009

-1.248/0.0260**

  

Usambara Mts

42

0.00042

2

0.048

1

0.00009

-1.149/0.1525

  

Lowland (rabai + debilis sensu stricto)

66

0.00564

15

0.777

15

0.00460

-4.127**/0.0852

  

rabai

58

0.00425

10

0.713

11

0.00401

-1.198/0.1018

  

debilis sensu stricto

8

0.00483

6

0.929

7

0.00530

-1.637/0.1866

GAPDH

328/15

debilis sensu lato

208

0.00776

20

0.827

15

0.00622

-7.122**/0.0676

  

albigula (Nguru + Usambara Mts)

110

0.00464

11

0.824

8

0.00619

-1.261/0.1266

  

Nguru Mts

68

0.00511

10

0.824

8

0.00683

-0.934/0.1397

  

Usambara Mts

42

0.00355

6

0.661

5

0.00329

-1.016/0.1074

  

Lowland (rabai + debilis sensu stricto)

98

0.00771

16

0.556

13

0.00351

-10.918**/0.0439

  

rabai

70

0.00762

15

0.634

12

0.00443

-8.485**/0.0596

  

debilis sensu stricto

28

0.00157

3

0.320

2

0.00103

-0.731/0.0840

BRM

364/12

debilis sensu lato

168

0.00530

14

0.849

11

0.00768

-0.914/0.1257

  

albigula (Nguru + Usambara Mts)

96

0.00214

4

0.639

4

0.00226

0.852/0.1100

  

Nguru Mts

62

0.00264

4

0.633

4

0.00264

0.947/0.1284

  

Usambara Mts

34

0.00067

2

0.428

1

0.00118

1.407/0.2139

  

Lowland (rabai + debilis sensu stricto)

72

0.00397

10

0.815

7

0.00511

-1.598/0.1328

  

rabai

58

0.00415

9

0.759

7

0.00508

-1.221/0.1321

  

debilis sensu stricto

14

0.00259

4

0.692

3

0.00353

0.135/0.2143

  1. In the absence of selection, significant negative values of Fu's Fs and low values of R 2 are indicative of population expansion (*p < 0.05, **p < 0.01). For the three nuclear loci, only alleles with phase probabilities greater than 0.75 were included in the analyses. The subspecies rabai includes all individuals from lowland Tanzania (including the three specimens from SE Tanzania, whereas subspecies debilis only includes individuals from Mozambique and Zimbabwe, see text for details).
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BMC Ecology and Evolution

ISSN: 2730-7182

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