extremely significantp < 0.01
CD44 -g.2294G > C locus had extremely significant effects on SCS and milk urea nitrogen contents ( p < 0.01) and had significant effects on milk fat percentage ( p < 0.05).
CD44 -g.2294G > C locus had extremely significant effects on SCS and milk urea nitrogen contents ( p < 0.01) and had significant effects on milk fat percentage ( p < 0.05).
The ABCG2 -g.94683A > G locus had a highly significant effect ( p < 0.01) on the urea nitrogen content in milk, which was significantly higher in the milk of AA-type cows than in AG and GG types.