Skip to main content

Table 4 Parameters inferred for positive amino-acid mutations in D. miranda and D. melanogaster

From: Similar rates of protein adaptation in Drosophila miranda and D. melanogaster, two species with different current effective population sizes

 

D. miranda

D. melanogaster

Ka (%)a

0.57

2.90

Ks (%)a

4.21

14.91

πs (%)a

0.62

2.48

ρ/site/generationb

8.8E-08

3.3E-08

μ/site/generationc

5.8E-09

5.8E-09

α d

0.44

0.51

T = (Ks-πs)/(2μ)

3,093,681

10,716,289

θ0 (%)e

0.99

2.81

2Nes* αe

1353.8

37.9

Ne = θ0/(3μ)

568,851

1,613,218

2Nes

3103

74

s

2.7E-03

2.3E-05

λ = (α *Ka)/(2T)

4.0E-10

7.0E-10

2Nes* λ

1.2E-06

5.1E-08

uben = λ/(4*Nes)

6.5E-14

4.7E-12

  1. a estimated from polymorphism data
  2. b from True et al. (1996) and Oritz-Barrientos et al. (2006)
  3. c from Haag-Liautard et al. (2007)
  4. d estimated from polymorphism data using Bierne & Eyre-Walker (2004)
  5. e estimated from polymorphism data using Wiehe & Stephan (1993) model
Back to article page

BMC Ecology and Evolution

ISSN: 2730-7182

Contact us