Table 2.

Correlation analysis between PRKG1 g.404195C>T, g.404213C>T, g.760138T>C, and milk traits in Gannan yak.

SNPs g.404195C>T, SNPs g.404213C>T
Genotype	Casein %	Protein %	Fat %	SNFs %	Lactose %	Acidity °T	TSs %
CC	4.10 ± 0.25	4.91 ± 0.33	6.07 ± 2.49	11.21 ± 0.43	4.95 ± 0.13	12.36 ± 1.20	17.2 ± 2.45
CT	4.02 ± 0.31	4.81 ± 0.41	5.47 ± 2.71	11.18 ± 0.48	4.99 ± 0.16	12.18 ± 1.28	16.54 ± 2.68
TT	4.18 ± 0.25	5.04 ± 0.37	5.24 ± 2.65	11.45 ± 0.44	4.98 ± 0.15	12.79 ± 1.30	16.55 ± 2.52
p-Value	p = 0.012	p = 0.006	p = 0.34	p = 0.007	p = 0.358	p = 0.044	p = 0.383
SNPs g.760138T>C
Genotype	Casein %	Protein %	Fat %	SNFs %	Lactose %	Acidity ° T	TSs %
TT	3.97 ± 0.27	4.78 ± 0.37	4.87 ± 2.24	11.17 ± 0.41	4.99 ± 0.13	12.18 ± 1.17	15.91 ± 2.18
TC	4.11 ± 0.29	4.90 ± 0.41	5.87 ± 2.64	11.26 ± 0.48	4.97 ± 0.16	12.40 ± 1.39	17.02 ± 2.58
CC	4.25 ± 0.22	5.09 ± 0.31	6.08 ± 3.20	11.46 ± 0.51	4.98 ± 0.15	12.79 ± 1.12	17.43 ± 3.04
p-Value	p = 0.000	p = 0.003	p = 0.052	p = 0.037	p = 0.619	p = 0.137	p = 0.013

Note: SNFs: non-fat milk solids; TSs: total solids.