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Table 9 Modified McDondald-Kreitman test examining variation between ancient polymorphism and pairwise comparisons between species and breeds for the ratio of nonsynonymous (Ka) and synonymous (Ks) polymorphisms

From: Molecular evolution of the Bovini tribe (Bovidae, Bovinae): Is there evidence of rapid evolution or reduced selective constraint in Domestic cattle?

 

Ancient

Substitutions

Polymorphisms

  

Ba-Mi

Ga-Mi

He-Mi

Bi-Mi

Ho-Mi

Tu-Mi

Ya-Mi

He-Ho

He-Tu

Ho-Tu

Ka

6

17

10

18

16

17

18

19

5

8

3

Ks

27

31

18

29

36

24

29

27

7

10

8

dN/dS

0.065

0.163

0.165

0.185

0.132

0.211

0.185

0.21

0.213

0.239

0.112

χ2

-

2.9

2.4

3.7

1.7

4.6

3.7

4.7

2.6

4.0

0.4

p

-

0.09

0.1

0.05

0.2

0.03

0.05

0.03

0.1

0.04

0.5

  1. Species: (Ba: Banteng, Bi: Bison, Ga: Gaur, He: Hereford, Mi: Mithan, Ho: Holstein, Tu: Tuli,, Ya: Yak)