Table 4.

Conditional genome-wide association study for the NTV ¹.

Marker	Chr 2	Position 3	p-Value	Add_p 4	Dom_p 5	Nearest Gene	Position in Gene	Var (%) 6
S14_87859370	14	87859370	3.40 × 10−7	2.38 × 10−3	6.71 × 10−8	BMPR1A	Intron	3.86
S14_87859377	14	87859377	6.79 × 10−7	2.28 × 10−3	1.51 × 10−7	BMPR1A	Intron	3.65

¹ NTV, number of thoracic vertebrae. ² Chromosome. ³ Data from Sus scrofa Build 11.1. ⁴ p-value for additive effect. ⁵ p-value for dominant effect. ⁶ Phenotypic variation explained by the significant SNPs.