Genome-wide association analyses using a Bayesian approach for litter size and piglet mortality in Danish Landrace and Yorkshire pigs

Table 2 Number of significant SNPs common in different traits^a detected using LM^b

Trait 1	Trait 2	P < 0.05	P < 0.01
Landrace TNB	Landrace LS5	110	107
Landrace TNB	Landrace MORT	7	6
Landrace TNB	Yorkshire TNB	17	13
Landrace TNB	Yorkshire LS5	77	50
Landrace TNB	Yorkshire MORT	128	52
Landrace LS5	Landrace MORT	6	6
Landrace LS5	Yorkshire TNB	3	4
Landrace LS5	Yorkshire LS5	5	10
Landrace LS5	Yorkshire MORT	23	16
Landrace MORT	Yorkshire TNB	1	0
Yorkshire TNB	Yorkshire LS5	114	57
Yorkshire TNB	Yorkshire MORT	23	8
Yorkshire LS5	Yorkshire MORT	178	133

^a TNB total number of piglets born, LS5 litter size at day 5 after birth, MORT mortality rate before day 5 (including stillbirth)
^b LM a linear mixed model with single SNP regression

ISSN: 1471-2164