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Table 5 One-Mb windows that explained more than 1% of the genetic variance for each temperature-humidity index (THI) category comparisons

From: Genome-wide association of changes in swine feeding behaviour due to heat stress

THI category comparisona

Chromosome

Positionb (Mb)

% of genetic variance explained

Number of SNPs

Normal-Alert

 

5

68

11.9

26

 

10

44

6.2

24

 

5

108

5.6

28

 

7

53

4.8

28

 

17

2

4.8

32

 

5

107

4.5

31

 

13

85

3.1

7

 

6

15

2.8

39

 

13

17

2.8

30

 

17

3

2.6

29

 

5

109

1.8

30

 

13

16

1.8

27

 

X

3

1.3

63

 

13

84

1.2

14

 

7

44

1.2

22

 

5

106

1.1

23

 

15

140

1.0

60

Normal-Danger

 

7

53

13.2

28

 

10

44

12.7

24

 

1

228

2.6

13

 

1

22

2.6

29

 

1

224

1.8

12

 

5

109

1.8

30

 

13

77

1.5

13

 

6

15

1.5

39

 

7

134

1.2

32

 

5

61

1.2

21

 

7

45

1.0

26

 

7

52

1.0

28

 

6

77

1.0

21

Normal-Emergency

 

14

11

8.3

42

 

12

12

5.2

35

 

13

17

2.7

30

 

17

61

2.5

50

 

12

13

2.0

39

 

X

3

1.8

 
 

14

13

1.8

27

 

X

2

1.4

44

 

2

10

1.3

38

 

5

109

1.2

30

 

18

39

1.1

15

 

13

203

1.1

54

 

10

32

1.1

20

Alert-Danger

 

1

228

19.0

13

 

1

226

14.3

13

 

7

53

10.2

28

 

7

52

6.2

28

 

7

134

5.0

32

 

1

227

4.4

10

 

1

224

3.1

12

 

17

22

2.3

20

 

15

30

2.1

20

 

1

283

1.5

29

 

1

223

1.4

7

 

12

12

1.4

35

 

17

4

1.0

32

Alert-Emergency

 

14

11

9.8

42

 

14

13

7.5

27

 

1

15

1.5

49

 

12

12

1.4

35

 

14

10

1.4

41

 

15

30

1.4

20

Danger-Emergency

 

14

11

4.2

42

 

1

15

1.4

49

 

15

117

1.1

15

 

4

77

1.0

28

  1. aNormal (× < 23.33 °C), Alert (23.33 °C ≤ × < 26.11 °C), Danger (26.11 °C ≤ × < 28.88 °C), and Emergency (× ≥ 28.88 °C)
  2. bPositions are based on build 10.2 of the swine genome