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Table 2 The number of genes under different directions of selection dynamics

From: Population size may shape the accumulation of functional mutations following domestication

Species

More mutations

Less mutations

UN

PST

IPS

RPR

RPS

IPR

PRT

Cat

155

0

36

1

3

26

0

Dog

47

7

50

5

19

42

13

Chicken

32

2

11

0

11

20

8

Goat

171

1

44

0

36

83

7

Sheep

75

0

24

0

16

38

0

Pig

290

3

116

2

70

64

11

Horse

31

2

14

2

61

94

1

Cattle

52

1

18

1

34

73

0

  1. UN stands for the number of genes with unchanged selection pressure