BMC Plant Biology

Table 3 Segregations of the F₂ population produced by crossing the lsl2 mutant

From: Cloning of long sterile lemma (lsl2), a single recessive gene that regulates spike germination in rice (Oryza sativa L.)

Crosses	F₁ phenotype	F₂ population			χ² (3:1)	P
Crosses	F₁ phenotype	Wild-type plants	Mutant plants	Total plants	χ² (3:1)	P
lsl2/ZH11	Normal type	180	57	237	0.462^a	0.5–0.75
ZH11/lsl2	Normal type	198	64	262	0.124^a	> 0.9

^a Denotes the segregation ratio of normal to mutant plants complying with 3:1 at the 0.05 significance level

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ISSN: 1471-2229

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