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Table 4 Chromosomal Regions with Trait Associated SNPs (TAS) affecting BF fatty acid (FDR = 0.05)

From: Genome-wide analysis of porcine backfat and intramuscular fat fatty acid composition using high-density genotyping and expression data

SSC

Trait

Chromosomal region (Mb)

N° of TAS

P-value

a(SE)

Ref§

1

C16:0BF

38.33-40.62

10

2.3 × 10-4

−0.71 (0.19)

[11]

  

82.70-84.02

17

3.2 × 10-4

−0.55 (0.15)

[11]

  

135.93-136.24

2

7.2 × 10-4

−0.51 (0.15)

[11]

 

C20:3BF

48.24-49.05

4

5.8 × 10-5

−0.03 (0.01)

New

4

C16:0BF

44.98-45.19

5

3.1 × 10-5

−0.73 (0.17)

[11, 13, 23]

  

97.76-98.84

4

7.7 × 10-4

−0.49 (0.14)

[11, 13, 23]

  

111.83-112.18

2

3.0 × 10-1

−0.50 (0.14)

[11]

 

C16:1(n-9)BF

41.61-44.10

9

1.1 × 10-7

−0.04 (0.01)

[11]

  

46.82-46.86

2

6.6 × 10-5

−0.02 (0.01)

[11]

  

59.06-62.21

10

1.6 × 10-5

0.05 (0.01)

[11, 23]

  

68.05-94.49

41

1.2 × 10-6

−0.04 (0.01)

[11, 23]

  

95.37-98.25

7

1.3 × 10-6

−0.04 (0.01)

[11]

  

102.45-103.74

5

2.8 × 10-5

−0.03 (0.01)

[11]

  

106.41-110.55

14

2.3 × 10-5

0.03 (0.01)

[11]

  

124.78-124.83

2

1.1 × 10-5

−0.03 (0.01)

[11]

 

C18:2BF

89.10-92.44

8

3.1 × 10-6

−0.90 (0.18)

[9, 23, 24]

 

C20:3BF

94.49-100.44

10

1.4 × 10-6

−0.04 (0.01)

[14]

  

102.45-102.51

3

5.9 × 10-5

−0.03 (0.01)

[14]

6

C14:0BF

8.01-8.06

2

1.1 × 10-4

−0.05 (0.01)

New

8

C14:0BF

99.33-99.49

3

8.1 × 10-7

0.05 (0.01)

New

  

110.90-125.08

28

7.8 × 10-11

−0.07 (0.01)

New

 

C16:0BF

27.62-28.84

5

1.8 × 10-4

−0.48 (0.12)

[13]

  

40.85-43.06

5

6.0 × 10-7

−0.75 (0.14)

[9, 12]

  

63.12-65.55

6

1.2 × 10-6

0.57 (0.11)

[9, 12, 25]

  

75.13-78.81

8

1.8 × 10-8

−0.72 (0.12)

[9, 12, 25]

  

83.84-126.88

102

1.0 × 10-17

−1.00 (0.10)

[9, 11, 12]

  

130.63-131.42

3

2.6 × 10-9

0.75 (0.12)

[11]

 

C16:1(n-7)BF

99.33-99.49

3

1.1 × 10-6

0.13 (0.03)

[9, 11, 25]

  

110.90-125.08

27

2.6 × 10-9

−0.16 (0.02)

[9, 11, 25]

 

C20:3BF

91.57-92.43

4

5.7 × 10-5

0.03 (0.01)

New

  

99.33-99.49

4

4.9 × 10-6

−0.03 (0.01)

New

  

117.67-120.10

6

5.6 × 10-6

0.03 (0.01)

New

  

122.07-124.10

4

2.0 × 10-5

0.06 (0.01)

New

11

C16:0BF

23.15-23.20

2

9.3 × 10-4

0.43 (0.11)

New

  

81.98-82.21

2

7.8 × 10-4

−0.51 (0.15)

[13]

12

C16:0BF

18.56-19.59

3

4.2 × 10-4

−0.43 (0.12)

[26]

13

C16:0BF

9.60-9.62

2

1.5 × 10-4

−0.54 (0.14)

New

  

24.49-25.37

3

9.2 × 10-5

−0.54 (0.14)

New

14

C16:0BF

14.96-15.17

2

5.0 × 10-4

−0.42 (0.12)

[12]

  

90.64-93.33

5

2.1 × 10-4

0.50 (0.13)

New

15

C14:0BF

122.99-124.15

3

1.7 × 10-5

−0.05 (0.01)

New

16

C14:0BF

4.95-5.01

3

7.2 × 10-5

0.08 (0.02)

[27]

  

69.40-70.12

2

1.6 × 10-5

0.08 (0.02)

[29]

18

C14:0BF

27.04-27.20

3

1.2 × 10-5

0.06 (0.01)

[30]

  1. P-value and additive effects of the most significant SNP in each interval; a (SE): additive effect (standard error); §Reference number of the previous studies identifying a QTL for the same trait in any fat tissue.