Table 3 Estimates of the ratio of current and ancestral effective population size (N2/N1), the time of expansion (t/4N2) and the shape of the DFE γ distribution (b) for pooled samples of the four wild tomato species

From: Fitness effects of derived deleterious mutations in four closely related wild tomato species with spatial structure

Species

Non-synonymous sites

Non-coding sites

 

N 2 /N 1

t/4N 2

b

N 2 /N 1

t/4N 2

b

S. peruvianum

4.2 (0.27)

0.17 (0.03)

0.16 (0.01)

6.03 (0.44)

0.37 (0.07)

82 (5.3)

S. chilense

8.12 (0.27)

0.04 (0.04)

0.35 (0.02)

7.7 (0.36)

2.48 (0.52)

29.6 (5.99)

S. habrochaites

1.68 (0.28)

8.3 (1.69)

0.26 (0.03)

4.44 (0.42)

0.88 (0.46)

24.7 (5.85)

S. arcanum

5.77 (0.45)

0.36 (0.05)

0.21 (0.02)

3.85 (0.39)

0.38 (0.1)

0.07 (0.021)

  1. Abbreviation: DFE, distribution of fitness effect.
  2. The means (standard error) of parameter estimates were calculated using 50 bootstraps.
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