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

Table 3 Genotypic and allelic frequencies and Hardy-Weinberg equilibrium test of SNPs of the PPARGC1A, ABCG2 and IGF1 genes in Chinese Holstein cattle

Gene	Position	Locus	Genotypes	N	Frequency	Allele	Frequency	Hardy-Weinberg equilibrium χ2 test
PPARGC1A	Intron-9	rs109579682	CC	27	0.078	C	0.292	P > 0.05
			TT	170	0.494	T	0.708
			CT	147	0.427
ABCG2	Intron-7	rs137757790	AA	115	0.333	A	0.543	P > 0.01
			CC	85	0.246	C	0.457
			AC	145	0.420
IGF1	5’-UTR	rs109763947	CC	58	0.168	C	0.439	P > 0.05
			TT	100	0.290	T	0.561
			CT	187	0.542

ISSN: 2730-6844