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Table 2 Significant QTLs affecting IMF fatty acid composition (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

Position (CI)

LR

P-value

a(SE)

Ref§

3

C18:0IMF

5 (4–8)

16.19

5.7 × 10-5

0.61 (0.15)

New

 

C18:2IMF

12 (11–12)

11.29

7.8 × 10-4

−1.00 (0.35)

New

4

C16:1(n-7)IMF

104 (104–110)

13.58

2.3 × 10-4

0.20 (0.05)

[11]

 

C18:2IMF

40 (31–44)

21.27

4.0 × 10-6

−1.49 (0.33)

[9, 10, 23, 24]

 

C20:3IMF

40 (34–47)

13.65

2.2 × 10-4

−0.08 (0.02)

[14]

7

C18:2IMF

121 (103–128)

11.64

6.5 × 10-4

0.99 (0.35)

[11]

8

C16:0IMF

96 (86–97)

18.09

2.1 × 10-5

0.69 (0.16)

[9, 11, 12]

 

C16:1(n-7)IMF

90 (84–90)

20.20

7.0 × 10-6

0.23 (0.05)

[9, 11, 25]

 

C18:2IMF

98 (98–99)

8.98

2.7 × 10-3

−0.76 (0.35)

[25]

10

C18:2IMF

81 (79–82)

9.72

1.8 × 10-3

−0.83 (0.36)

[12, 13]

11

C18:2IMF

1 (1–8)

8.90

2.9 × 10-3

0.79 (0.36)

[11]

 

C20:3IMF

7 (2–8)

11.95

5.5 × 10-3

0.07 (0.02)

New

14

C18:2IMF

4 (3–4)

8.93

2.8 × 10-3

−0.75 (0.35)

[1113]

16

C18:2IMF

70 (69–75)

9.91

1.6 × 10-3

0.84 (0.34)

[11]

17

C14:0IMF

58 (58–64)

16.83

4.1 × 10-5

0.09 (0.02)

[11]

 

C16:0IMF

58 (57–62)

12.63

3.8 × 10-4

0.61 (0.17)

New

  1. Position: cM, CI: confidence intervals; LR: Likelihood ratio test values; a (SE): additive effect (standard error); §Reference number of the previous studies identifying a QTL for the same trait in any fat tissue.