Korean Journal of Breeding Science

Table. 2.

Effects of Hd18, SD1, GS3, OsTB1, and qLTG3-1 alleles on the phenotype of quality-related traits.

Allele type^z	n	PC^y (%)	AC (%)	WT	HR (%)	OR (%)	DR (%)	BR (%)	CR (%)	CrR (%)	PaT (℃)	PV (RVU)	TV (RVU)	FV (RVU)	BD (RVU)	SB (RVU)	Toyo	HN	TN	AN	SN
Hd18	54	5.6^ns	18.9^ns	47.5**	88.3*	1.0^ns	0.7^ns	7.3^ns	0.8^ns	2.0*	72.1^ns	228.2^ns	134.0^ns	220.0^ns	94.2^ns	-8.2^ns	86.1**	52.3^ns	36.9^ns	56.1**	73.0**
hd18	37	5.6	19.0	46.6	89.5	0.8	0.8	6.5	0.7	1.6	72.1	226.8	134.7	222.3	92.1	-4.5	87.2	52.2	37.4	54.2	68.0
SD1	63	5.5**	18.9^ns	47.2^ns	89.0^ns	0.9^ns	0.7^ns	6.8^ns	0.7^ns	1.9^ns	72.0^ns	227.2^ns	132.9*	219.6^ns	94.3^ns	-7.6^ns	86.8^ns	51.9^ns	36.9^ns	55.2^ns	70.7^ns
sd1	28	5.8	18.9	47.0	88.4	1.0	0.8	7.3	0.8	1.8	72.1	228.5	137.3	223.9	91.2	-4.5	86.0	53.2	37.5	55.8	71.7
gs3	62	5.5**	19.0**	47.7**	87.6**	1.1**	0.8^ns	8.0**	0.9**	1.7**	71.9**	226.5**	135.0^ns	222.0^ns	91.4**	-4.5**	86.7^ns	52.2^ns	37.0^ns	56.2**	73.1**
GS3	29	5.8	18.8	45.9	91.5	0.5	0.7	4.7	0.4	2.2	72.4	230.0	132.6	218.7	97.4	-11.3	86.1	52.5	37.4	53.6	66.5
OsTB1TGTG	53	5.7**	18.9^ns	46.8**	88.7^ns	0.8^ns	0.7*	7.1^ns	0.8^ns	1.9^ns	72.1^ns	229.3**	137.0**	223.8**	92.3^ns	-5.4^ns	86.6^ns	52.6^ns	37.1^ns	54.9^ns	68.9**
OsTB1	38	5.5	19.0	47.6	88.9	1.0	0.8	6.8	0.8	1.8	72.0	225.3	130.5	216.9	94.8	-8.4	86.5	51.9	37.2	55.9	73.9
qLTG3-1	33	5.6^ns	18.8*	47.3^ns	88.6^ns	0.8^ns	0.7**	7.5^ns	0.7^ns	1.8^ns	72.1^ns	229.0^ns	128.4**	215.7**	100.5**	-13.3**	86.0*	53.3^ns	37.2^ns	55.7^ns	70.6^ns
qltg3-1	58	5.6	19.0	47.0	88.9	1.0	0.8	6.7	0.8	1.9	72.1	226.8	137.6	223.9	89.2	-2.9	86.9	51.7	37.1	55.1	71.2

^zChamdongin: Hd18, SD1, gs3, OsTB1^TGTG, qLTG3-1, Younghojinmi: hd18, sd1, GS3, OsTB1^TGTG, qltg3-1.

^yPC: protein content, AC: amylose content, WT: whiteness, HR: head rice, OR: opaque rice, DR: damaged rice, BR: broken rice, CR: colored rice, CrR: cracked rice, Pat: pasting temperature, PV: peak viscosity, TV: trough viscosity, FV: final viscosity, BD: breakdown, SB: setback, Toyo: glossiness, HN: hardness, TN: toughness, AN: adhesiveness, SN: stickiness.

NS, ^*, and ^** mean no significant, significant at p<0.05, and p<0.01 by t-test, respectively.

Korean J. Breed. Sci. 2024;56:395-415 https://doi.org/10.9787/KJBS.2024.56.4.395