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Table 5 Likelihood Ratio Test statistics for fixed-site models

From: Divergent evolution and purifying selection of the flaA gene sequences in Aeromonas

Model 1a

Model 2b

Parameter contrasted

2Δℓc

dfd

P value

B

A

different rs

369.51

2

5.8 10-81 ***

C

B

different πs

64.35

18

3.9 10-7 ***

D

C

different κ, ω

0.23

14

> 0.9999

D2

B

different ω

56.73

1

0.5 10-13 ***

E

D

different πs

67.01

18

1.4 10-7 ***

  1. a Alternative model; b null model; c 2Δℓ = 2(ℓ1 - ℓ0), d degrees of freedom (see Table 4).
  2. *** significant at P < 0.001