Table 1.

Information about some important QTL Mapped for grain number and yield related traits in rice

S.No	Gene/QTL	Trait	Parent	Chromosome no.	Marker interval	Marker type	References
1	EHD1	Grain number	Nipponbare	10	C1369-C234	CAPS	Doi et al. (2004)
2	SPP7	Grain number	Minghui63	7	R1440-C1023	STS	Xing et al. (2008)
3	Ghd7	Grain number	Minghui63	7	RM5451, RM1135	SSR	Xue et al. (2008)
4	Dep1	Grain number	Shennong265	9	RM3700-7424	SSR	Huang et al. (2009)
5	EP3	Grain number	Milyang23	2	STS5803-5–TS5803-7	STS	Piao et al. (2009)
6	Gnp4	Grain number	Hanzhongxiangnuo	4	RM5586-5953	SSR	Zhang et al. (2011)
7	LSCHL4	Grain number	Nipponbare	4	STS4-5, RM349	STS	Zhang et al. (2014)
8	NGP4	Grain number	Nipponbare	4	RM6314- 5424	SSR	Zhang et al. (2015)
9	GNS4	Grain number	Zhonghua 11	4	LYH54-LYH71	STS	Zhou et al. (2017)
10	qTGW10-20.8	Grain weight	Teqing/IRBB52	10	Te20811-Te20882	Indel	Zhu et al. (2019)