. 2014 Jun 1;64(2):164–175. doi: 10.1270/jsbbs.64.164

Table 5.

Summary of association analyses (R²) between SSRG marker alleles and grain quality traits among 187 nonglutinous Korean rice varieties under different temperature conditions

Gene (Marker^a)	Trait^b	All (n = 187)^c			Japonica (n = 170)^c

		F	GI	GII	F	GI	GII
AGPase-L (InDel)	CGP	0.021*	0.078***	0.138***	NS	NS	NS
	AC	0.023*	0.057***	0.024*	NS	NS	NS
	ADV	0.045**	0.038**	0.069***	NS	NS	NS
	PKV	0.189***	0.291***	0.131***	NS	NS	NS
	SBV	0.315***	0.313***	0.297***	0.030*	0.038*	0.037*
	BDV	0.432***	0.418***	0.344***	0.035*	0.035*	0.029*

AGPase-S (C/T)	SBV	0.074***	0.035*	0.034*	0.046**	NS	NS
	BDV	0.081***	0.104***	0.074***	0.044**	0.078***	0.038*

AGPase-S (A/T)	SBV	0.152***	0.123***	0.119***	NS	NS	NS
	BDV	0.178***	0.144***	0.134***	NS	0.065**	NS

SSIIa (TT/GC)	ADV	0.287***	0.294***	0.141***	0.277***	0.342***	0.126***
	PT	0.110***	0.043**	0.050**	0.104***	0.054**	0.041**

SBEI (InDel)	ADV	0.078***	0.049**	0.093***	0.037*	NS	0.033*
	PKV	0.135***	0.188***	0.070***	NS	0.028*	0.032*
	SBV	0.215***	0.205***	0.198***	NS	NS	NS
	BDV	0.313***	0.286***	0.236***	NS	NS	NS

SBEIII (C/G)	PKV	0.156***	0.224***	0.100***	NS	NS	NS
	SBV	0.284***	0.275***	0.261***	0.029*	NS	NS
	BDV	0.372***	0.352***	0.292***	NS	NS	NS

SDBE (InDel)	AC	0.026*	0.063***	0.033*	–	–	–
	ADV	0.076***	0.110***	0.110***	–	–	–
	PKV	0.157***	0.258***	0.127***	–	–	–
	SBV	0.223***	0.214***	0.213***	–	–	–
	BDV	0.312***	0.320***	0.269***	–	–	–

Number of allele types for each marker is listed in Table 4.

Traits listed had significant R² values in 187 rice varieties under the three different conditions. Traits showing relatively high level of association (R² > 0.1) with the corresponding SSRG marker in the three different conditions are highlighted in bold. AC, amylose content; ADV, alkali digestion value; BDV, breakdown viscosity; CGP, chalky grains percentage; PKV, peak viscosity; PT, pasting temperature; SBV, setback viscosity; R² values are significant at *P < 0.05, **P < 0.01, and ***P < 0.001; NS no significance; – monomorphism.

F, GI, and GII represent the field, greenhouse I, and greenhouse II, respectively.