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Table 1 Genetic differentiation between O3 + 4 + 7 and OST arrangements for 5′ and 3′ regulatory regions

From: Basal hsp70 expression levels do not explain adaptive variation of the warm- and cold-climate O3 + 4 + 7 and OST gene arrangements of Drosophila subobscura

Region

Comparisons

Gen copy

SPSTSF347

SP347SFST

Shared

Dxy

Fst

P

5’

OST vs O3 + 4 + 7

Conc

17

35

2

0.031

0.344

0.000***

A (6)

13

33

2

0.034

0.306

0.008**

B (6)

10

28

2

0.030

0.330

0.045*

3’

OST vs O3 + 4 + 7

Conc

17

38

7

0.127

0.045

0.000***

A (6)

16

5

0

0.075

0.713

0.007**

B (6)

1

9

0

0.014

0.081

0.068

  1. Sample sizes are in parenthesis. Fst: Proportion of nucleotide diversity due to differences between populations; Dxy: Average number of nucleotide substitutions per site between populations; SPSTSF347: Sites polymorphic in OST and fixed in O3 + 4 + 7; SP347SFST: Sites polymorphic in O3 + 4 + 7 and fixed in OST; Conc: concatened data set; Statistical significance was assessed using the P-value of Snn statistic; * P < 0.05; ** P < 0.01; *** P < 0.001.