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Table 1 Significant SNPs affecting BF FA composition (FDR = 0.05) in an association study with 470 animals of the F 2 generation

From: New insight into the SSC8 genetic determination of fatty acid composition in pigs

Trait

Chromosomal region (Mb)

SNP

LR

P-value

a(SE)

C14:0

93.79

ALGA0048597

17.2127

3.34E-05

0.042 (0.019)

 

117.55

ALGA0049135

18.7843

1.46E-05

0.055 (0.016)

C16:0

93.72

ALGA0048594

32.4610

1.22E-08

0.573 (0.881)

 

117.66

ALGA0049139

48.1404

3.97E-12

0.599 (0.871)

C18:0

91.56

H3GA0025111

11.7215

6.18E-04

-0.254 (0.630)

 

119.851

INRA0030422

20.6040

5.65E-06

-0.366 (0.616)

C16:1(n-7)

91.56

H3GA0025111

42.9598

5.59E-11

0.163 (0.082)

 

119.851

INRA0030422

71.7870

1.11E-18

0.223 (0.082)

C18:1(n-9)

93.66

ALGA0048589

22.4009

2.21E-06

-0.651 (1.589)

 

117.66

ALGA0049139

33.1059

8.73E-09

-0.672 (1.571)

C20:2(n-6)

94.73

MARC0097057

23.1170

1.52E-06

-0.032 (0.017)

 

117.55

ALGA0049135

23.9259

1.00E-06

-0.039 (0.017)

ACL

93.72

ALGA0048594

46.5350

9.00E-12

-0.020 (0.001)

 

117.66

ALGA0049139

71.4236

1.11E-16

-0.021 (0.001)

C16:1(n-7)/C16:0

91.56

H3GA0025111

22.7521

1.84E-06

0.006 (0.000)

 

119.851

INRA0030422

37.4524

9.37E-10

0.008 (0.000)

C18:0/C16:0

91.56

H3GA0025111

47.8703

4.55E-12

-0.023 (0.002)

 

119.851

INRA0030422

76.1635

1.11E-16

-0.032 (0.002)

C18:1(n-7)/C16:1(n-7)

93.72

ALGA0048594

32.8062

1.02E-08

-0.076 (0.016)

 

119.851

INRA0030422

61.0692

5.55E-15

-0.089 (0.015)

C20:2(n-6)/C18:2(n-6)

120.99

ALGA0049254

13.8456

1.98E-04

-0.003 (0.000)

  1. LR = Likehood ratio test values; a (SE): additive effect (standard error); 1SNPs SIRI0000509 (119.73 Mb) and H3GA0025321 (119.89 Mb) showed the same P-value.