Multiple-trait QTL mapping and genomic prediction for wool traits in sheep

Table 2 Number of significant SNPs (P < 10⁻⁵ and P < 5 × 10⁻⁷) and their false discovery rates (FDR, %) for each trait from the single-trait GWAS

Trait^a	P < 1 × 10⁻⁵		P < 5 × 10⁻⁷		Trait^a	P < 1 × 10⁻⁵		P < 5 × 10⁻⁷
Trait^a	Nb SNPs	FDR	Nb SNPs	FDR^b	Trait^a	Nb SNPs	FDR	Nb SNPs	FDR^b
YGFW	69	7.4	7	3.6	AGFW	304	1.7	157	0.2
YYLD	122	4.2	75	0.3	AYLD	113	4.5	59	0.4
YSL	68	7.5	26	1.0	ASL	39	13.1	3	8.5
YSS	56	9.1	31	0.8	ASS	39	13.1	15	1.7
YFD	202	2.5	36	0.7	AFD	295	1.7	69	0.4
YFDCV	97	5.3	31	0.8	AFDCV	109	4.7	47	0.5
YCURV	105	4.9	22	1.2	ACURV	103	5.0	8	3.2
YBRWR	50	10.2	23	1.1	ABRWR	15	34.0	2	12.8
YBCOV	3		2	12.8	ABCOV	6	85.0	1	25.5
YCCOV	19	26.9	1	25.5	ACCOV	45	11.3	19	1.3
YDAG	11	46.4	0		ADAG	5		1	25.5
YSSTRC	41	12.4	2	12.8	ASSTRC	19	26.9	1	25.5
YWEATH	5		0		AWEATH	8	63.8	2	12.8
YCHAR	46	11.1	15	1.7	ACHAR	28	18.2	5	5.1
YFLROT	22	23.2	1	25.5	AFLROT	75	6.8	12	2.1
YDUST	15	34.0	0		ADUST	10	51.0	1	25.5
YGCOL	25	20.4	2	12.8	AGCOL	21	24.3	0
YCOLZ	28	18.2	5	5.1	ACOLZ	25	20.4	0
YCOLYZ	7	72.9	1	25.5	ACOLYZ	28	18.2	0
YCOLY	22	23.2	3	8.5	ACOLY	20	25.5	0
YCOLX	24	21.3	4	6.4	ACOLX	23	22.2	0
YSKINQ	9	56.7	0		ASKINQ	7	72.9	0

ISSN: 1297-9686