Table 6.

Putative candidate genes for grain iron (GFeC), zinc (GZnC), protein (GPC), and thousand kernel weight in the RIL population.

QTL	Chr.	TraesID	Putative candidate genes (overlapping/nearby)	Molecular function
QGZn.iari-2A	2A	TraesCS2A02G192500	Alpha/beta hydrolase fold	–
QGFe.iari-2A		TraesCS2A02G192400	GIY-YIG endonuclease	DNA binding
QGpc.iari-2A		TraesCS2A02G063800	Homeobox-like domain superfamily/SANT/Myb domain	DNA binding
		TraesCS2A02G063900	Protein kinase-like domain superfamily	Protein kinase activity, ATP binding
QGFe.iari-7D.2	7D	TraesCS7D02G337800	Reticulon-like protein	–
QGZn.iari-7D.2		TraesCS7D02G337900	Ribulose-phosphate binding barrel, N-(5′ phosphoribosyl) anthranilate isomerase (PRAI)	Catalytic activity, phosphoribosylanthranilate isomerase activity
QGPC.iari-7D.2		TraesCS7D02G338100	Aluminum-activated malate transporter	Malate transport
QTkw.iari-7D		TraesCS7D02G521800	WD40/YVTN repeat-like-containing domain superfamily, U3 small nucleolar RNA-associated protein	Protein binding
		TraesCS7D02G521700	RNA-binding S4 domain superfamily, Pseudouridine synthase, catalytic domain superfamily	RNA binding, pseudouridine synthase activity
		TraesCS7D02G521500	Zinc finger, MYND-type	–
		TraesCS7D02G521400	SWEET sugar transporter	Carbohydrate transport
		TraesCS7D02G521200	Serine/threonine protein kinase domain containing protein	–
QGFe.iari-7D.1	7D	TraesCS7D02G337800	Reticulon-like protein	–
QGZn.iari-7D.1		TraesCS7D02G337900	Ribulose-phosphate binding barrel, N-(5′ phosphoribosyl) anthranilate isomerase (PRAI)	Catalytic activity, phosphoribosylanthranilate isomerase activity
QGPC.iari-7D.1		TraesCS7D02G338100	Aluminum-activated malate transporter	Malate transport
		TraesCS7D02G338200	GAT domain superfamily, ENTH/VHS	Intracellular protein transport
		TraesCS7D02G338300	Domain unknown function DUF295	–
		TraesCS7D02G338400	Peptidase C78, ubiquitin fold modifier-specific peptidase 1/2	–