Rice

Table 4 The genetic effects of PRR37 on heading date in 8 NIL-F₄ populations under NSD conditions

From: Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice

Background	Size	Heading date (d)
Background	Size	Range	prr37	PRR37 ^H	PRR37	A	D	\|D/A\|
ghd7ghd8hd1	40	112–122	114.9 ± 1.5	118.2 ± 1.5	118.4 ± 2.0	1.8	1.6	0.88
ghd7Ghd8hd1	39	110–117	114.9 ± 1.6	114.7 ± 1.0	113.5 ± 1.6	NS	NS
Ghd7ghd8hd1	38	120–126	123.2 ± 0.8	123.3 ± 1.9	123.7 ± 1.0	NS	NS
Ghd7Ghd8hd1	40	123–135	133.4 ± 1.3	127.1 ± 1.5	126.0 ± 1.2	−3.7	−2.6	0.71
ghd7ghd8Hd1	39	97–112	100.0 ± 2.1	106.9 ± 3.0	110.0 ± 1.4	5.0	1.9	0.38
ghd7Ghd8Hd1	40	102–112	104.5 ± 1.9	108.1 ± 1.7	108.9 ± 1.6	2.2	1.4	0.64
Ghd7ghd8Hd1	38	108–116	113.3 ± 1.6	111.9 ± 1.5	109.3 ± 1.3	−2.0	NS
Ghd7Ghd8Hd1	40	113–136	133.4 ± 1.7	116.2 ± 2.3	113.6 ± 1.1	−9.9	−7.3	0.74

Size, the number of plants of segregating population; PRR37^H, heterozygous allele of PRR37; Negative value indicates the functional allele of PRR37 promotes rice heading. A, additive effect; D, dominance effect; |D/A|, the degree of dominance; NS, no significance

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