Table 5. Significant QTLs in ROH islands in YO population

QTL	No. QTLs	No. QTLs in database1)	p-value	FDR adjusted p-value	Trait2)
Skin color	90	223	3.88E-101	1.16E-99	Exterior
Comb color	76	138	3.72E-98	5.58E-97	Exterior
Egg number	48	476	2.01E-22	2.01E-21	Production
Visceral peritoneum pigmentation	4	17	2.22E-04	1.67E-03	Exterior
Age at sexual maturity	2	5	3.26E-03	1.96E-02	Production

Chicken QTL data in animal QTLdb.
Chicken QTLdb trait class.
QTL, quantitative trait loci; ROH, runs of homozygosity; YO, Yeonsan Ogye; FDR, false discovery rate.