Table 1.

Functional classification of yield-related genes in rice

Trait Regulated	Sub-component trait	Name of the gene	Locus Id	Predicted gene product as per RGAP 7 (Ouyang et al.2007)	References
Grain number per panicle	Panicle development	LAX1	LOC_Os01g61480	helix-loop-helix DNA-binding domain containing protein	Komatsu et al. 2003a; Oikawa and Kyozuka, 2009
		OsSPL14	LOC_Os08g39890	OsSPL14 - SBP-box gene family member	Miura et al. 2010
		FZP	LOC_Os07g47330	AP2 domain containing protein	Komatsu et al. 2003b
	Rate of spikelet formation	DEP1	LOC_Os09g26999	keratin-associated protein 5-4	Huang et al. 2009
		SP1	LOC_Os11g12740	peptide transporter PTR2	Li et al. 2009
		APO1	LOC_Os06g45460	OsFBX202 - F-box domain containing protein	Ikeda-Kawakatsu et al. 2009
		LOG	LOC_Os01g40630	uncharacterized protein PA4923	Kurakawa et al. 2007
		OsCKX2	LOC_Os01g10110	cytokinin dehydrogenase	Ashikari et al. 2005
	Duration of panicle differentiation	RCN1	LOC_Os11g05470	Phosphatidylethanolamine-binding protein	Nakagawa et al. 2002
		RFL	LOC_Os04g51000	transcription factor FL	Rao et al. 2008
		Ghd7	LOC_Os07g15770	CCT motif family protein	Xue et al. 2008
Tillering		LRK1	LOC_Os02g05980	phytosulfokine receptor	Zha et al. 2009
		OsTB1	LOC_Os03g49880	TCP family transcription factor	Takeda et al. 2003
		D10	LOC_Os01g54270	transposon protein	Arite et al. 2007
		Htd1	LOC_Os04g46470	carotenoid cleavage dioxygenase 7	Zou et al. 2006
		D3	LOC_Os06g06050	F-box domain and LRR containing protein	Ishikawa et al. 2005
		MOC1	LOC_Os06g40780	Monoculm 1	Li et al. 2003
Grain weight	Grain width	GW2	LOC_Os02g14720	expressed protein	Song et al. 2007
	Grain length and size	GS3	LOC_Os03g29380	conserved hypothetical protein	Fan et al. 2006
	Grain filling	GIF1	LOC_Os04g33740	glycosyl hydrolase	Wang et al. 2008
Plant Height		Sd1	LOC_Os01g66100	gibberellin 20 oxidase 2	Sasaki et al. 2002
		OsBRI1	LOC_Os01g52050	systemin receptor SR160 precursor	Morinaka et al. 2006
		OsEATB	LOC_Os09g28440	AP2 domain containing protein	Qi et al. 2011