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Table 2 Genotypic and allelic frequencies and Hardy-Weinberg equilibrium test of nine SNPs of the FASN gene in Chinese Holstein cattle

From: Genetic effects of FASN, PPARGC1A, ABCG2 and IGF1 revealing the association with milk fatty acids in a Chinese Holstein cattle population based on a post genome-wide association study

Position

Locus

Genotypes

N

Frequency

Allele

Frequency

Hardy-Weinberg equilibrium χ2 test

Exon-10

rs136947640

CC

248

0.790

C

0.892

P > 0.05

TT

2

0.006

T

0.108

CT

64

0.204

  

Intron-12

rs41919999

CC

64

0.204

C

0.462

P > 0.05

TT

88

0.280

T

0.538

CT

162

0.516

  

Intron-18

rs132865003

CC

220

0.698

C

0.833

P > 0.05

TT

10

0.032

T

0.167

CT

85

0.270

  

Exon-21

rs134340637

AA

10

0.032

A

0.167

P > 0.05

GG

220

0.698

G

0.833

AG

85

0.270

  

Exon-27

rs41919992

CC

157

0.500

C

0.712

P > 0.05

TT

24

0.076

T

0.288

CT

133

0.424

  

Intron-28

rs133498277

CC

157

0.500

C

0.713

P > 0.05

TT

23

0.073

T

0.287

CT

134

0.427

  

Exon-37

rs41919984

CC

157

0.498

C

0.711

P > 0.05

TT

24

0.076

T

0.289

CT

134

0.425

  

Exon-39

rs41919985

AA

25

0.079

A

0.290

P > 0.05

GG

157

0.498

G

0.710

AG

133

0.422

  

Exon-42

rs41919986

CC

155

0.497

C

0.708

P > 0.05

TT

25

0.080

T

0.292

CT

132

0.423

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